2113649496

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{617}}^1\times {\mathrm{971}}^1$

素因数の和:1614

約数の個数: 144

約数和(自身を含む): 6676736040

約数和(自身を除く): 4563086544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 617, 882, 971, 1176, 1234, 1764, 1851, 1942, 2468, 2913, 3528, 3702, 3884, 4319, 4936, 5553, 5826, 6797, 7404, 7768, 8638, 8739, 11106, 11652, 12957, 13594, 14808, 17276, 17478, 20391, 22212, 23304, 25914, 27188, 30233, 34552, 34956, 38871, 40782, 44424, 47579, 51828, 54376, 60466, 61173, 69912, 77742, 81564, 90699, 95158, 103656, 120932, 122346, 142737, 155484, 163128, 181398, 190316, 241864, 244692, 272097, 285474, 310968, 362796, 380632, 428211, 489384, 544194, 570948, 599107, 725592, 856422, 1088388, 1141896, 1198214, 1712844, 1797321, 2176776, 2396428, 3425688, 3594642, 4193749, 4792856, 5391963, 7189284, 8387498, 10783926, 12581247, 14378568, 16774996, 21567852, 25162494, 29356243, 33549992, 37743741, 43135704, 50324988, 58712486, 75487482, 88068729, 100649976, 117424972, 150974964, 176137458, 234849944, 264206187, 301949928, 352274916, 528412374, 704549832, 1056824748, 2113649496]

約数ペア:

[(1, 2113649496), (2, 1056824748), (3, 704549832), (4, 528412374), (6, 352274916), (7, 301949928), (8, 264206187), (9, 234849944), (12, 176137458), (14, 150974964), (18, 117424972), (21, 100649976), (24, 88068729), (28, 75487482), (36, 58712486), (42, 50324988), (49, 43135704), (56, 37743741), (63, 33549992), (72, 29356243), (84, 25162494), (98, 21567852), (126, 16774996), (147, 14378568), (168, 12581247), (196, 10783926), (252, 8387498), (294, 7189284), (392, 5391963), (441, 4792856), (504, 4193749), (588, 3594642), (617, 3425688), (882, 2396428), (971, 2176776), (1176, 1797321), (1234, 1712844), (1764, 1198214), (1851, 1141896), (1942, 1088388), (2468, 856422), (2913, 725592), (3528, 599107), (3702, 570948), (3884, 544194), (4319, 489384), (4936, 428211), (5553, 380632), (5826, 362796), (6797, 310968), (7404, 285474), (7768, 272097), (8638, 244692), (8739, 241864), (11106, 190316), (11652, 181398), (12957, 163128), (13594, 155484), (14808, 142737), (17276, 122346), (17478, 120932), (20391, 103656), (22212, 95158), (23304, 90699), (25914, 81564), (27188, 77742), (30233, 69912), (34552, 61173), (34956, 60466), (38871, 54376), (40782, 51828), (44424, 47579)]