349802388

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 1095843840

約数和(自身を除く): 746041452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 47, 52, 54, 57, 62, 76, 78, 81, 93, 94, 108, 114, 117, 124, 141, 156, 162, 171, 186, 188, 228, 234, 243, 247, 279, 282, 324, 342, 351, 372, 403, 423, 468, 486, 494, 513, 558, 564, 589, 611, 684, 702, 741, 806, 837, 846, 893, 972, 988, 1026, 1053, 1116, 1178, 1209, 1222, 1269, 1404, 1457, 1482, 1539, 1612, 1674, 1692, 1767, 1786, 1833, 2052, 2106, 2223, 2356, 2418, 2444, 2511, 2538, 2679, 2914, 2964, 3078, 3159, 3348, 3534, 3572, 3627, 3666, 3807, 4212, 4371, 4446, 4617, 4836, 5022, 5076, 5301, 5358, 5499, 5828, 6156, 6318, 6669, 7068, 7254, 7332, 7533, 7614, 7657, 8037, 8742, 8892, 9234, 10044, 10602, 10716, 10881, 10998, 11421, 11609, 12636, 13113, 13338, 14508, 15066, 15228, 15314, 15903, 16074, 16497, 17484, 18468, 18941, 20007, 21204, 21762, 21996, 22842, 22971, 23218, 24111, 26226, 26676, 27683, 30132, 30628, 31806, 32148, 32643, 32994, 34827, 37882, 39339, 40014, 43524, 45684, 45942, 46436, 47709, 48222, 49491, 52452, 55366, 56823, 60021, 63612, 65286, 65988, 68913, 69654, 72333, 75764, 78678, 80028, 83049, 91884, 95418, 96444, 97929, 98982, 104481, 110732, 113646, 118017, 120042, 130572, 137826, 139308, 143127, 144666, 148473, 157356, 166098, 170469, 190836, 195858, 197964, 206739, 208962, 216999, 227292, 236034, 240084, 249147, 275652, 286254, 289332, 296946, 313443, 332196, 340938, 354051, 359879, 391716, 413478, 417924, 433998, 472068, 498294, 511407, 572508, 593892, 620217, 626886, 681876, 708102, 719758, 747441, 826956, 867996, 940329, 996588, 1022814, 1079637, 1240434, 1253772, 1416204, 1439516, 1494882, 1534221, 1860651, 1880658, 2045628, 2159274, 2242323, 2480868, 2820987, 2989764, 3068442, 3238911, 3721302, 3761316, 4318548, 4484646, 4602663, 5641974, 6136884, 6477822, 6726969, 7442604, 8969292, 9205326, 9716733, 11283948, 12955644, 13453938, 18410652, 19433466, 26907876, 29150199, 38866932, 58300398, 87450597, 116600796, 174901194, 349802388]

約数ペア:

[(1, 349802388), (2, 174901194), (3, 116600796), (4, 87450597), (6, 58300398), (9, 38866932), (12, 29150199), (13, 26907876), (18, 19433466), (19, 18410652), (26, 13453938), (27, 12955644), (31, 11283948), (36, 9716733), (38, 9205326), (39, 8969292), (47, 7442604), (52, 6726969), (54, 6477822), (57, 6136884), (62, 5641974), (76, 4602663), (78, 4484646), (81, 4318548), (93, 3761316), (94, 3721302), (108, 3238911), (114, 3068442), (117, 2989764), (124, 2820987), (141, 2480868), (156, 2242323), (162, 2159274), (171, 2045628), (186, 1880658), (188, 1860651), (228, 1534221), (234, 1494882), (243, 1439516), (247, 1416204), (279, 1253772), (282, 1240434), (324, 1079637), (342, 1022814), (351, 996588), (372, 940329), (403, 867996), (423, 826956), (468, 747441), (486, 719758), (494, 708102), (513, 681876), (558, 626886), (564, 620217), (589, 593892), (611, 572508), (684, 511407), (702, 498294), (741, 472068), (806, 433998), (837, 417924), (846, 413478), (893, 391716), (972, 359879), (988, 354051), (1026, 340938), (1053, 332196), (1116, 313443), (1178, 296946), (1209, 289332), (1222, 286254), (1269, 275652), (1404, 249147), (1457, 240084), (1482, 236034), (1539, 227292), (1612, 216999), (1674, 208962), (1692, 206739), (1767, 197964), (1786, 195858), (1833, 190836), (2052, 170469), (2106, 166098), (2223, 157356), (2356, 148473), (2418, 144666), (2444, 143127), (2511, 139308), (2538, 137826), (2679, 130572), (2914, 120042), (2964, 118017), (3078, 113646), (3159, 110732), (3348, 104481), (3534, 98982), (3572, 97929), (3627, 96444), (3666, 95418), (3807, 91884), (4212, 83049), (4371, 80028), (4446, 78678), (4617, 75764), (4836, 72333), (5022, 69654), (5076, 68913), (5301, 65988), (5358, 65286), (5499, 63612), (5828, 60021), (6156, 56823), (6318, 55366), (6669, 52452), (7068, 49491), (7254, 48222), (7332, 47709), (7533, 46436), (7614, 45942), (7657, 45684), (8037, 43524), (8742, 40014), (8892, 39339), (9234, 37882), (10044, 34827), (10602, 32994), (10716, 32643), (10881, 32148), (10998, 31806), (11421, 30628), (11609, 30132), (12636, 27683), (13113, 26676), (13338, 26226), (14508, 24111), (15066, 23218), (15228, 22971), (15314, 22842), (15903, 21996), (16074, 21762), (16497, 21204), (17484, 20007), (18468, 18941)]