2667722148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^2$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 8528759680

約数和(自身を除く): 5861037532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 521, 546, 702, 756, 819, 1042, 1092, 1404, 1563, 1638, 2084, 2457, 3126, 3276, 3647, 4689, 4914, 6252, 6773, 7294, 9378, 9828, 10941, 13546, 14067, 14588, 18756, 20319, 21882, 27092, 28134, 32823, 40638, 43764, 47411, 56268, 60957, 65646, 81276, 94822, 98469, 121914, 131292, 142233, 182871, 189644, 196938, 243828, 271441, 284466, 365742, 393876, 426699, 542882, 568932, 731484, 814323, 853398, 1085764, 1280097, 1628646, 1706796, 1900087, 2442969, 2560194, 3257292, 3528733, 3800174, 4885938, 5120388, 5700261, 7057466, 7328907, 7600348, 9771876, 10586199, 11400522, 14114932, 14657814, 17100783, 21172398, 22801044, 24701131, 29315628, 31758597, 34201566, 42344796, 49402262, 51302349, 63517194, 68403132, 74103393, 95275791, 98804524, 102604698, 127034388, 148206786, 190551582, 205209396, 222310179, 296413572, 381103164, 444620358, 666930537, 889240716, 1333861074, 2667722148]

約数ペア:

[(1, 2667722148), (2, 1333861074), (3, 889240716), (4, 666930537), (6, 444620358), (7, 381103164), (9, 296413572), (12, 222310179), (13, 205209396), (14, 190551582), (18, 148206786), (21, 127034388), (26, 102604698), (27, 98804524), (28, 95275791), (36, 74103393), (39, 68403132), (42, 63517194), (52, 51302349), (54, 49402262), (63, 42344796), (78, 34201566), (84, 31758597), (91, 29315628), (108, 24701131), (117, 22801044), (126, 21172398), (156, 17100783), (182, 14657814), (189, 14114932), (234, 11400522), (252, 10586199), (273, 9771876), (351, 7600348), (364, 7328907), (378, 7057466), (468, 5700261), (521, 5120388), (546, 4885938), (702, 3800174), (756, 3528733), (819, 3257292), (1042, 2560194), (1092, 2442969), (1404, 1900087), (1563, 1706796), (1638, 1628646), (2084, 1280097), (2457, 1085764), (3126, 853398), (3276, 814323), (3647, 731484), (4689, 568932), (4914, 542882), (6252, 426699), (6773, 393876), (7294, 365742), (9378, 284466), (9828, 271441), (10941, 243828), (13546, 196938), (14067, 189644), (14588, 182871), (18756, 142233), (20319, 131292), (21882, 121914), (27092, 98469), (28134, 94822), (32823, 81276), (40638, 65646), (43764, 60957), (47411, 56268)]