2979822672

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 180

約数和(自身を含む): 8783128692

約数和(自身を除く): 5803306020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 353, 366, 372, 488, 496, 549, 558, 706, 732, 744, 961, 976, 1059, 1098, 1116, 1412, 1464, 1488, 1891, 1922, 2118, 2196, 2232, 2824, 2883, 2928, 3177, 3782, 3844, 4236, 4392, 4464, 5648, 5673, 5766, 6354, 7564, 7688, 8472, 8649, 8784, 10943, 11346, 11532, 12708, 15128, 15376, 16944, 17019, 17298, 21533, 21886, 22692, 23064, 25416, 30256, 32829, 34038, 34596, 43066, 43772, 45384, 46128, 50832, 58621, 64599, 65658, 68076, 69192, 86132, 87544, 90768, 98487, 117242, 129198, 131316, 136152, 138384, 172264, 175088, 175863, 193797, 196974, 234484, 258396, 262632, 272304, 339233, 344528, 351726, 387594, 393948, 468968, 516792, 525264, 527589, 667523, 678466, 703452, 775188, 787896, 937936, 1017699, 1033584, 1055178, 1335046, 1356932, 1406904, 1550376, 1575792, 2002569, 2035398, 2110356, 2670092, 2713864, 2813808, 3053097, 3100752, 4005138, 4070796, 4220712, 5340184, 5427728, 6007707, 6106194, 8010276, 8141592, 8441424, 10680368, 12015414, 12212388, 16020552, 16283184, 20693213, 24030828, 24424776, 32041104, 41386426, 48061656, 48849552, 62079639, 82772852, 96123312, 124159278, 165545704, 186238917, 248318556, 331091408, 372477834, 496637112, 744955668, 993274224, 1489911336, 2979822672]

約数ペア:

[(1, 2979822672), (2, 1489911336), (3, 993274224), (4, 744955668), (6, 496637112), (8, 372477834), (9, 331091408), (12, 248318556), (16, 186238917), (18, 165545704), (24, 124159278), (31, 96123312), (36, 82772852), (48, 62079639), (61, 48849552), (62, 48061656), (72, 41386426), (93, 32041104), (122, 24424776), (124, 24030828), (144, 20693213), (183, 16283184), (186, 16020552), (244, 12212388), (248, 12015414), (279, 10680368), (353, 8441424), (366, 8141592), (372, 8010276), (488, 6106194), (496, 6007707), (549, 5427728), (558, 5340184), (706, 4220712), (732, 4070796), (744, 4005138), (961, 3100752), (976, 3053097), (1059, 2813808), (1098, 2713864), (1116, 2670092), (1412, 2110356), (1464, 2035398), (1488, 2002569), (1891, 1575792), (1922, 1550376), (2118, 1406904), (2196, 1356932), (2232, 1335046), (2824, 1055178), (2883, 1033584), (2928, 1017699), (3177, 937936), (3782, 787896), (3844, 775188), (4236, 703452), (4392, 678466), (4464, 667523), (5648, 527589), (5673, 525264), (5766, 516792), (6354, 468968), (7564, 393948), (7688, 387594), (8472, 351726), (8649, 344528), (8784, 339233), (10943, 272304), (11346, 262632), (11532, 258396), (12708, 234484), (15128, 196974), (15376, 193797), (16944, 175863), (17019, 175088), (17298, 172264), (21533, 138384), (21886, 136152), (22692, 131316), (23064, 129198), (25416, 117242), (30256, 98487), (32829, 90768), (34038, 87544), (34596, 86132), (43066, 69192), (43772, 68076), (45384, 65658), (46128, 64599), (50832, 58621)]