1330204984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 2721600000

約数和(自身を除く): 1391395016

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 191, 328, 382, 697, 764, 1249, 1394, 1528, 2498, 2788, 3247, 4996, 5576, 6494, 7831, 9992, 12988, 15662, 21233, 25976, 31324, 42466, 51209, 62648, 84932, 102418, 133127, 169864, 204836, 238559, 266254, 409672, 477118, 532508, 870553, 954236, 1065016, 1741106, 1908472, 3482212, 4055503, 6964424, 8111006, 9780919, 16222012, 19561838, 32444024, 39123676, 78247352, 166275623, 332551246, 665102492, 1330204984]

約数ペア:

[(1, 1330204984), (2, 665102492), (4, 332551246), (8, 166275623), (17, 78247352), (34, 39123676), (41, 32444024), (68, 19561838), (82, 16222012), (136, 9780919), (164, 8111006), (191, 6964424), (328, 4055503), (382, 3482212), (697, 1908472), (764, 1741106), (1249, 1065016), (1394, 954236), (1528, 870553), (2498, 532508), (2788, 477118), (3247, 409672), (4996, 266254), (5576, 238559), (6494, 204836), (7831, 169864), (9992, 133127), (12988, 102418), (15662, 84932), (21233, 62648), (25976, 51209), (31324, 42466)]