2116770228

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 5405400000

約数和(自身を除く): 3288629772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 263, 358, 526, 537, 716, 789, 1052, 1074, 1249, 1578, 1611, 2148, 2367, 2498, 3156, 3222, 3747, 4734, 4996, 6444, 7494, 9468, 11241, 14988, 22482, 44964, 47077, 94154, 141231, 188308, 223571, 282462, 328487, 423693, 447142, 564924, 656974, 670713, 847386, 894284, 985461, 1313948, 1341426, 1694772, 1970922, 2012139, 2682852, 2956383, 3941844, 4024278, 5912766, 8048556, 11825532, 58799173, 117598346, 176397519, 235196692, 352795038, 529192557, 705590076, 1058385114, 2116770228]

約数ペア:

[(1, 2116770228), (2, 1058385114), (3, 705590076), (4, 529192557), (6, 352795038), (9, 235196692), (12, 176397519), (18, 117598346), (36, 58799173), (179, 11825532), (263, 8048556), (358, 5912766), (526, 4024278), (537, 3941844), (716, 2956383), (789, 2682852), (1052, 2012139), (1074, 1970922), (1249, 1694772), (1578, 1341426), (1611, 1313948), (2148, 985461), (2367, 894284), (2498, 847386), (3156, 670713), (3222, 656974), (3747, 564924), (4734, 447142), (4996, 423693), (6444, 328487), (7494, 282462), (9468, 223571), (11241, 188308), (14988, 141231), (22482, 94154), (44964, 47077)]