1879556796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{26597}}^1$

素因数の和:26771

約数の個数: 72

約数和(自身を含む): 5150649504

約数和(自身を除く): 3271092708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1359, 1812, 1963, 2718, 3926, 5436, 5889, 7852, 11778, 17667, 23556, 26597, 35334, 53194, 70668, 79791, 106388, 159582, 239373, 319164, 345761, 478746, 691522, 957492, 1037283, 1383044, 2074566, 3111849, 4016147, 4149132, 6223698, 8032294, 12048441, 12447396, 16064588, 24096882, 36145323, 48193764, 52209911, 72290646, 104419822, 144581292, 156629733, 208839644, 313259466, 469889199, 626518932, 939778398, 1879556796]

約数ペア:

[(1, 1879556796), (2, 939778398), (3, 626518932), (4, 469889199), (6, 313259466), (9, 208839644), (12, 156629733), (13, 144581292), (18, 104419822), (26, 72290646), (36, 52209911), (39, 48193764), (52, 36145323), (78, 24096882), (117, 16064588), (151, 12447396), (156, 12048441), (234, 8032294), (302, 6223698), (453, 4149132), (468, 4016147), (604, 3111849), (906, 2074566), (1359, 1383044), (1812, 1037283), (1963, 957492), (2718, 691522), (3926, 478746), (5436, 345761), (5889, 319164), (7852, 239373), (11778, 159582), (17667, 106388), (23556, 79791), (26597, 70668), (35334, 53194)]