260586768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2333}}^1$

素因数の和:2536

約数の個数: 80

約数和(自身を含む): 729328320

約数和(自身を除く): 468741552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 179, 208, 312, 358, 537, 624, 716, 1074, 1432, 2148, 2327, 2333, 2864, 4296, 4654, 4666, 6981, 6999, 8592, 9308, 9332, 13962, 13998, 18616, 18664, 27924, 27996, 30329, 37232, 37328, 55848, 55992, 60658, 90987, 111696, 111984, 121316, 181974, 242632, 363948, 417607, 485264, 727896, 835214, 1252821, 1455792, 1670428, 2505642, 3340856, 5011284, 5428891, 6681712, 10022568, 10857782, 16286673, 20045136, 21715564, 32573346, 43431128, 65146692, 86862256, 130293384, 260586768]

約数ペア:

[(1, 260586768), (2, 130293384), (3, 86862256), (4, 65146692), (6, 43431128), (8, 32573346), (12, 21715564), (13, 20045136), (16, 16286673), (24, 10857782), (26, 10022568), (39, 6681712), (48, 5428891), (52, 5011284), (78, 3340856), (104, 2505642), (156, 1670428), (179, 1455792), (208, 1252821), (312, 835214), (358, 727896), (537, 485264), (624, 417607), (716, 363948), (1074, 242632), (1432, 181974), (2148, 121316), (2327, 111984), (2333, 111696), (2864, 90987), (4296, 60658), (4654, 55992), (4666, 55848), (6981, 37328), (6999, 37232), (8592, 30329), (9308, 27996), (9332, 27924), (13962, 18664), (13998, 18616)]