8930769876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{668671}}^1$

素因数の和:668741

約数の個数: 72

約数和(自身を含む): 26286833664

約数和(自身を除く): 17356063788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 668671, 1337342, 2006013, 2674684, 4012026, 4680697, 6018039, 8024052, 9361394, 12036078, 14042091, 18722788, 24072156, 28084182, 35439563, 42126273, 56168364, 70879126, 84252546, 106318689, 141758252, 168505092, 212637378, 248076941, 318956067, 425274756, 496153882, 637912134, 744230823, 992307764, 1275824268, 1488461646, 2232692469, 2976923292, 4465384938, 8930769876]

約数ペア:

[(1, 8930769876), (2, 4465384938), (3, 2976923292), (4, 2232692469), (6, 1488461646), (7, 1275824268), (9, 992307764), (12, 744230823), (14, 637912134), (18, 496153882), (21, 425274756), (28, 318956067), (36, 248076941), (42, 212637378), (53, 168505092), (63, 141758252), (84, 106318689), (106, 84252546), (126, 70879126), (159, 56168364), (212, 42126273), (252, 35439563), (318, 28084182), (371, 24072156), (477, 18722788), (636, 14042091), (742, 12036078), (954, 9361394), (1113, 8024052), (1484, 6018039), (1908, 4680697), (2226, 4012026), (3339, 2674684), (4452, 2006013), (6678, 1337342), (13356, 668671)]