478241712

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 320

約数和(自身を含む): 1586565120

約数和(自身を除く): 1108323408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 41, 48, 52, 54, 62, 67, 72, 78, 82, 93, 104, 108, 117, 123, 124, 134, 144, 156, 164, 186, 201, 208, 216, 234, 246, 248, 268, 279, 312, 328, 351, 369, 372, 402, 403, 432, 468, 492, 496, 533, 536, 558, 603, 624, 656, 702, 738, 744, 804, 806, 837, 871, 936, 984, 1066, 1072, 1107, 1116, 1206, 1209, 1271, 1404, 1476, 1488, 1599, 1608, 1612, 1674, 1742, 1809, 1872, 1968, 2077, 2132, 2214, 2232, 2412, 2418, 2542, 2613, 2747, 2808, 2952, 3198, 3216, 3224, 3348, 3484, 3618, 3627, 3813, 4154, 4264, 4428, 4464, 4797, 4824, 4836, 5084, 5226, 5494, 5616, 5904, 6231, 6396, 6448, 6696, 6968, 7236, 7254, 7626, 7839, 8241, 8308, 8528, 8856, 9594, 9648, 9672, 10168, 10452, 10881, 10988, 11439, 12462, 12792, 13392, 13936, 14391, 14472, 14508, 15252, 15678, 16482, 16523, 16616, 17712, 18693, 19188, 19344, 20336, 20904, 21762, 21976, 22878, 23517, 24723, 24924, 25584, 27001, 28782, 28944, 29016, 30504, 31356, 32964, 33046, 33232, 34317, 35711, 37386, 38376, 41808, 43524, 43952, 45756, 47034, 49446, 49569, 49848, 54002, 56079, 57564, 58032, 61008, 62712, 65928, 66092, 68634, 71422, 74169, 74772, 76752, 81003, 85157, 87048, 91512, 94068, 98892, 99138, 99696, 107133, 108004, 112158, 115128, 125424, 131856, 132184, 137268, 142844, 148338, 148707, 149544, 162006, 170314, 174096, 183024, 188136, 197784, 198276, 214266, 216008, 224316, 230256, 243009, 255471, 264368, 274536, 285688, 296676, 297414, 299088, 321399, 324012, 340628, 376272, 395568, 396552, 428532, 432016, 446121, 448632, 486018, 510942, 549072, 571376, 593352, 594828, 642798, 648024, 681256, 729027, 766413, 793104, 857064, 892242, 897264, 964197, 972036, 1021884, 1107041, 1186704, 1189656, 1285596, 1296048, 1362512, 1458054, 1532826, 1714128, 1784484, 1928394, 1944072, 2043768, 2214082, 2299239, 2379312, 2571192, 2916108, 3065652, 3321123, 3568968, 3856788, 3888144, 4087536, 4428164, 4598478, 5142384, 5832216, 6131304, 6642246, 7137936, 7713576, 8856328, 9196956, 9963369, 11664432, 12262608, 13284492, 15427152, 17712656, 18393912, 19926738, 26568984, 29890107, 36787824, 39853476, 53137968, 59780214, 79706952, 119560428, 159413904, 239120856, 478241712]

約数ペア:

[(1, 478241712), (2, 239120856), (3, 159413904), (4, 119560428), (6, 79706952), (8, 59780214), (9, 53137968), (12, 39853476), (13, 36787824), (16, 29890107), (18, 26568984), (24, 19926738), (26, 18393912), (27, 17712656), (31, 15427152), (36, 13284492), (39, 12262608), (41, 11664432), (48, 9963369), (52, 9196956), (54, 8856328), (62, 7713576), (67, 7137936), (72, 6642246), (78, 6131304), (82, 5832216), (93, 5142384), (104, 4598478), (108, 4428164), (117, 4087536), (123, 3888144), (124, 3856788), (134, 3568968), (144, 3321123), (156, 3065652), (164, 2916108), (186, 2571192), (201, 2379312), (208, 2299239), (216, 2214082), (234, 2043768), (246, 1944072), (248, 1928394), (268, 1784484), (279, 1714128), (312, 1532826), (328, 1458054), (351, 1362512), (369, 1296048), (372, 1285596), (402, 1189656), (403, 1186704), (432, 1107041), (468, 1021884), (492, 972036), (496, 964197), (533, 897264), (536, 892242), (558, 857064), (603, 793104), (624, 766413), (656, 729027), (702, 681256), (738, 648024), (744, 642798), (804, 594828), (806, 593352), (837, 571376), (871, 549072), (936, 510942), (984, 486018), (1066, 448632), (1072, 446121), (1107, 432016), (1116, 428532), (1206, 396552), (1209, 395568), (1271, 376272), (1404, 340628), (1476, 324012), (1488, 321399), (1599, 299088), (1608, 297414), (1612, 296676), (1674, 285688), (1742, 274536), (1809, 264368), (1872, 255471), (1968, 243009), (2077, 230256), (2132, 224316), (2214, 216008), (2232, 214266), (2412, 198276), (2418, 197784), (2542, 188136), (2613, 183024), (2747, 174096), (2808, 170314), (2952, 162006), (3198, 149544), (3216, 148707), (3224, 148338), (3348, 142844), (3484, 137268), (3618, 132184), (3627, 131856), (3813, 125424), (4154, 115128), (4264, 112158), (4428, 108004), (4464, 107133), (4797, 99696), (4824, 99138), (4836, 98892), (5084, 94068), (5226, 91512), (5494, 87048), (5616, 85157), (5904, 81003), (6231, 76752), (6396, 74772), (6448, 74169), (6696, 71422), (6968, 68634), (7236, 66092), (7254, 65928), (7626, 62712), (7839, 61008), (8241, 58032), (8308, 57564), (8528, 56079), (8856, 54002), (9594, 49848), (9648, 49569), (9672, 49446), (10168, 47034), (10452, 45756), (10881, 43952), (10988, 43524), (11439, 41808), (12462, 38376), (12792, 37386), (13392, 35711), (13936, 34317), (14391, 33232), (14472, 33046), (14508, 32964), (15252, 31356), (15678, 30504), (16482, 29016), (16523, 28944), (16616, 28782), (17712, 27001), (18693, 25584), (19188, 24924), (19344, 24723), (20336, 23517), (20904, 22878), (21762, 21976)]