627291288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2473}}^1$

素因数の和:2769

約数の個数: 96

約数和(自身を含む): 1837093440

約数和(自身を除く): 1209802152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 312, 468, 542, 813, 936, 1084, 1626, 2168, 2439, 2473, 3252, 3523, 4878, 4946, 6504, 7046, 7419, 9756, 9892, 10569, 14092, 14838, 19512, 19784, 21138, 22257, 28184, 29676, 31707, 32149, 42276, 44514, 59352, 63414, 64298, 84552, 89028, 96447, 126828, 128596, 178056, 192894, 253656, 257192, 289341, 385788, 578682, 670183, 771576, 1157364, 1340366, 2010549, 2314728, 2680732, 4021098, 5361464, 6031647, 8042196, 8712379, 12063294, 16084392, 17424758, 24126588, 26137137, 34849516, 48253176, 52274274, 69699032, 78411411, 104548548, 156822822, 209097096, 313645644, 627291288]

約数ペア:

[(1, 627291288), (2, 313645644), (3, 209097096), (4, 156822822), (6, 104548548), (8, 78411411), (9, 69699032), (12, 52274274), (13, 48253176), (18, 34849516), (24, 26137137), (26, 24126588), (36, 17424758), (39, 16084392), (52, 12063294), (72, 8712379), (78, 8042196), (104, 6031647), (117, 5361464), (156, 4021098), (234, 2680732), (271, 2314728), (312, 2010549), (468, 1340366), (542, 1157364), (813, 771576), (936, 670183), (1084, 578682), (1626, 385788), (2168, 289341), (2439, 257192), (2473, 253656), (3252, 192894), (3523, 178056), (4878, 128596), (4946, 126828), (6504, 96447), (7046, 89028), (7419, 84552), (9756, 64298), (9892, 63414), (10569, 59352), (14092, 44514), (14838, 42276), (19512, 32149), (19784, 31707), (21138, 29676), (22257, 28184)]