6416984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 14956800

約数和(自身を除く): 8539816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 163, 259, 266, 296, 326, 518, 532, 652, 703, 1036, 1064, 1141, 1304, 1406, 2072, 2282, 2812, 3097, 4564, 4921, 5624, 6031, 6194, 9128, 9842, 12062, 12388, 19684, 21679, 24124, 24776, 39368, 42217, 43358, 48248, 84434, 86716, 114589, 168868, 173432, 229178, 337736, 458356, 802123, 916712, 1604246, 3208492, 6416984]

約数ペア:

[(1, 6416984), (2, 3208492), (4, 1604246), (7, 916712), (8, 802123), (14, 458356), (19, 337736), (28, 229178), (37, 173432), (38, 168868), (56, 114589), (74, 86716), (76, 84434), (133, 48248), (148, 43358), (152, 42217), (163, 39368), (259, 24776), (266, 24124), (296, 21679), (326, 19684), (518, 12388), (532, 12062), (652, 9842), (703, 9128), (1036, 6194), (1064, 6031), (1141, 5624), (1304, 4921), (1406, 4564), (2072, 3097), (2282, 2812)]