3131899992

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 9952588800

約数和(自身を除く): 6820688808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 67, 72, 78, 81, 93, 104, 108, 117, 124, 134, 156, 162, 179, 186, 201, 216, 234, 248, 268, 279, 312, 324, 351, 358, 372, 402, 403, 468, 536, 537, 558, 603, 648, 702, 716, 744, 804, 806, 837, 871, 936, 1053, 1074, 1116, 1206, 1209, 1404, 1432, 1608, 1611, 1612, 1674, 1742, 1809, 2077, 2106, 2148, 2232, 2327, 2412, 2418, 2511, 2613, 2808, 3222, 3224, 3348, 3484, 3618, 3627, 4154, 4212, 4296, 4654, 4824, 4833, 4836, 5022, 5226, 5427, 5549, 6231, 6444, 6696, 6968, 6981, 7236, 7254, 7839, 8308, 8424, 9308, 9666, 9672, 10044, 10452, 10854, 10881, 11098, 11993, 12462, 12888, 13962, 14472, 14499, 14508, 15678, 16616, 16647, 18616, 18693, 19332, 20088, 20904, 20943, 21708, 21762, 22196, 23517, 23986, 24924, 27001, 27924, 28998, 29016, 31356, 32643, 33294, 35979, 37386, 38664, 41886, 43416, 43524, 44392, 47034, 47972, 49848, 49941, 54002, 55848, 56079, 57996, 62712, 62829, 65286, 66588, 70551, 71958, 72137, 74772, 81003, 83772, 87048, 94068, 95944, 99882, 107937, 108004, 112158, 115992, 125658, 130572, 133176, 141102, 143916, 144274, 149544, 149823, 155909, 162006, 167544, 168237, 188136, 188487, 199764, 215874, 216008, 216411, 224316, 243009, 251316, 261144, 282204, 287832, 288548, 299646, 311818, 323811, 324012, 336474, 371783, 376974, 399528, 431748, 432822, 448632, 449469, 467727, 486018, 502632, 564408, 577096, 599292, 623636, 647622, 648024, 649233, 672948, 729027, 743566, 753948, 863496, 865644, 898938, 935454, 971433, 972036, 1115349, 1198584, 1247272, 1295244, 1298466, 1345896, 1403181, 1458054, 1487132, 1507896, 1731288, 1797876, 1870908, 1942866, 1944072, 1947699, 2187081, 2230698, 2590488, 2596932, 2806362, 2916108, 2974264, 3346047, 3595752, 3741816, 3885732, 3895398, 4209543, 4374162, 4461396, 4833179, 5193864, 5612724, 5832216, 5843097, 6692094, 7771464, 7790796, 8419086, 8748324, 8922792, 9666358, 10038141, 11225448, 11686194, 12628629, 13384188, 14499537, 15581592, 16838172, 17496648, 19332716, 20076282, 23372388, 25257258, 26768376, 28999074, 30114423, 33676344, 38665432, 40152564, 43498611, 46744776, 50514516, 57998148, 60228846, 80305128, 86997222, 101029032, 115996296, 120457692, 130495833, 173994444, 240915384, 260991666, 347988888, 391487499, 521983332, 782974998, 1043966664, 1565949996, 3131899992]

約数ペア:

[(1, 3131899992), (2, 1565949996), (3, 1043966664), (4, 782974998), (6, 521983332), (8, 391487499), (9, 347988888), (12, 260991666), (13, 240915384), (18, 173994444), (24, 130495833), (26, 120457692), (27, 115996296), (31, 101029032), (36, 86997222), (39, 80305128), (52, 60228846), (54, 57998148), (62, 50514516), (67, 46744776), (72, 43498611), (78, 40152564), (81, 38665432), (93, 33676344), (104, 30114423), (108, 28999074), (117, 26768376), (124, 25257258), (134, 23372388), (156, 20076282), (162, 19332716), (179, 17496648), (186, 16838172), (201, 15581592), (216, 14499537), (234, 13384188), (248, 12628629), (268, 11686194), (279, 11225448), (312, 10038141), (324, 9666358), (351, 8922792), (358, 8748324), (372, 8419086), (402, 7790796), (403, 7771464), (468, 6692094), (536, 5843097), (537, 5832216), (558, 5612724), (603, 5193864), (648, 4833179), (702, 4461396), (716, 4374162), (744, 4209543), (804, 3895398), (806, 3885732), (837, 3741816), (871, 3595752), (936, 3346047), (1053, 2974264), (1074, 2916108), (1116, 2806362), (1206, 2596932), (1209, 2590488), (1404, 2230698), (1432, 2187081), (1608, 1947699), (1611, 1944072), (1612, 1942866), (1674, 1870908), (1742, 1797876), (1809, 1731288), (2077, 1507896), (2106, 1487132), (2148, 1458054), (2232, 1403181), (2327, 1345896), (2412, 1298466), (2418, 1295244), (2511, 1247272), (2613, 1198584), (2808, 1115349), (3222, 972036), (3224, 971433), (3348, 935454), (3484, 898938), (3618, 865644), (3627, 863496), (4154, 753948), (4212, 743566), (4296, 729027), (4654, 672948), (4824, 649233), (4833, 648024), (4836, 647622), (5022, 623636), (5226, 599292), (5427, 577096), (5549, 564408), (6231, 502632), (6444, 486018), (6696, 467727), (6968, 449469), (6981, 448632), (7236, 432822), (7254, 431748), (7839, 399528), (8308, 376974), (8424, 371783), (9308, 336474), (9666, 324012), (9672, 323811), (10044, 311818), (10452, 299646), (10854, 288548), (10881, 287832), (11098, 282204), (11993, 261144), (12462, 251316), (12888, 243009), (13962, 224316), (14472, 216411), (14499, 216008), (14508, 215874), (15678, 199764), (16616, 188487), (16647, 188136), (18616, 168237), (18693, 167544), (19332, 162006), (20088, 155909), (20904, 149823), (20943, 149544), (21708, 144274), (21762, 143916), (22196, 141102), (23517, 133176), (23986, 130572), (24924, 125658), (27001, 115992), (27924, 112158), (28998, 108004), (29016, 107937), (31356, 99882), (32643, 95944), (33294, 94068), (35979, 87048), (37386, 83772), (38664, 81003), (41886, 74772), (43416, 72137), (43524, 71958), (44392, 70551), (47034, 66588), (47972, 65286), (49848, 62829), (49941, 62712), (54002, 57996), (55848, 56079)]