8920199358

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1344

約数の個数: 160

約数和(自身を含む): 23556899520

約数和(自身を除く): 14636700162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 173, 189, 246, 287, 346, 369, 378, 519, 567, 574, 738, 861, 1038, 1107, 1109, 1134, 1211, 1557, 1722, 2214, 2218, 2422, 2583, 3114, 3321, 3327, 3633, 4671, 5166, 6642, 6654, 7093, 7266, 7749, 7763, 9342, 9981, 10899, 14013, 14186, 15498, 15526, 19962, 21279, 21798, 23247, 23289, 28026, 29943, 32697, 42558, 45469, 46494, 46578, 49651, 59886, 63837, 65394, 69867, 89829, 90938, 98091, 99302, 127674, 136407, 139734, 148953, 179658, 191511, 191857, 196182, 209601, 272814, 297906, 318283, 383022, 383714, 409221, 419202, 446859, 574533, 575571, 628803, 636566, 818442, 893718, 954849, 1149066, 1151142, 1227663, 1257606, 1340577, 1342999, 1726713, 1909698, 2455326, 2681154, 2685998, 2864547, 3453426, 3682989, 4021731, 4028997, 5180139, 5729094, 7365978, 7866137, 8043462, 8057994, 8593641, 10360278, 12086991, 15540417, 15732274, 17187282, 23598411, 24173982, 25780923, 31080834, 36260973, 47196822, 51561846, 55062959, 70795233, 72521946, 108782919, 110125918, 141590466, 165188877, 212385699, 217565838, 330377754, 424771398, 495566631, 637157097, 991133262, 1274314194, 1486699893, 2973399786, 4460099679, 8920199358]

約数ペア:

[(1, 8920199358), (2, 4460099679), (3, 2973399786), (6, 1486699893), (7, 1274314194), (9, 991133262), (14, 637157097), (18, 495566631), (21, 424771398), (27, 330377754), (41, 217565838), (42, 212385699), (54, 165188877), (63, 141590466), (81, 110125918), (82, 108782919), (123, 72521946), (126, 70795233), (162, 55062959), (173, 51561846), (189, 47196822), (246, 36260973), (287, 31080834), (346, 25780923), (369, 24173982), (378, 23598411), (519, 17187282), (567, 15732274), (574, 15540417), (738, 12086991), (861, 10360278), (1038, 8593641), (1107, 8057994), (1109, 8043462), (1134, 7866137), (1211, 7365978), (1557, 5729094), (1722, 5180139), (2214, 4028997), (2218, 4021731), (2422, 3682989), (2583, 3453426), (3114, 2864547), (3321, 2685998), (3327, 2681154), (3633, 2455326), (4671, 1909698), (5166, 1726713), (6642, 1342999), (6654, 1340577), (7093, 1257606), (7266, 1227663), (7749, 1151142), (7763, 1149066), (9342, 954849), (9981, 893718), (10899, 818442), (14013, 636566), (14186, 628803), (15498, 575571), (15526, 574533), (19962, 446859), (21279, 419202), (21798, 409221), (23247, 383714), (23289, 383022), (28026, 318283), (29943, 297906), (32697, 272814), (42558, 209601), (45469, 196182), (46494, 191857), (46578, 191511), (49651, 179658), (59886, 148953), (63837, 139734), (65394, 136407), (69867, 127674), (89829, 99302), (90938, 98091)]