1521127008

素因数分解:

$2^5\times 3^2\times {\mathrm{857}}^1\times {\mathrm{6163}}^1$

素因数の和:7036

約数の個数: 72

約数和(自身を含む): 4331455128

約数和(自身を除く): 2810328120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 857, 1714, 2571, 3428, 5142, 6163, 6856, 7713, 10284, 12326, 13712, 15426, 18489, 20568, 24652, 27424, 30852, 36978, 41136, 49304, 55467, 61704, 73956, 82272, 98608, 110934, 123408, 147912, 197216, 221868, 246816, 295824, 443736, 591648, 887472, 1774944, 5281691, 10563382, 15845073, 21126764, 31690146, 42253528, 47535219, 63380292, 84507056, 95070438, 126760584, 169014112, 190140876, 253521168, 380281752, 507042336, 760563504, 1521127008]

約数ペア:

[(1, 1521127008), (2, 760563504), (3, 507042336), (4, 380281752), (6, 253521168), (8, 190140876), (9, 169014112), (12, 126760584), (16, 95070438), (18, 84507056), (24, 63380292), (32, 47535219), (36, 42253528), (48, 31690146), (72, 21126764), (96, 15845073), (144, 10563382), (288, 5281691), (857, 1774944), (1714, 887472), (2571, 591648), (3428, 443736), (5142, 295824), (6163, 246816), (6856, 221868), (7713, 197216), (10284, 147912), (12326, 123408), (13712, 110934), (15426, 98608), (18489, 82272), (20568, 73956), (24652, 61704), (27424, 55467), (30852, 49304), (36978, 41136)]