648017016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{5107}}^1$

素因数の和:5444

約数の個数: 64

約数和(自身を含む): 1721191680

約数和(自身を除く): 1073174664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 311, 408, 622, 933, 1244, 1866, 2488, 3732, 5107, 5287, 7464, 10214, 10574, 15321, 15861, 20428, 21148, 30642, 31722, 40856, 42296, 61284, 63444, 86819, 122568, 126888, 173638, 260457, 347276, 520914, 694552, 1041828, 1588277, 2083656, 3176554, 4764831, 6353108, 9529662, 12706216, 19059324, 27000709, 38118648, 54001418, 81002127, 108002836, 162004254, 216005672, 324008508, 648017016]

約数ペア:

[(1, 648017016), (2, 324008508), (3, 216005672), (4, 162004254), (6, 108002836), (8, 81002127), (12, 54001418), (17, 38118648), (24, 27000709), (34, 19059324), (51, 12706216), (68, 9529662), (102, 6353108), (136, 4764831), (204, 3176554), (311, 2083656), (408, 1588277), (622, 1041828), (933, 694552), (1244, 520914), (1866, 347276), (2488, 260457), (3732, 173638), (5107, 126888), (5287, 122568), (7464, 86819), (10214, 63444), (10574, 61284), (15321, 42296), (15861, 40856), (20428, 31722), (21148, 30642)]