3669885128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{12959}}^1$

素因数の和:13374

約数の個数: 64

約数和(自身を含む): 8491392000

約数和(自身を除く): 4821506872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 389, 728, 778, 1556, 2723, 3112, 5057, 5446, 10114, 10892, 12959, 20228, 21784, 25918, 35399, 40456, 51836, 70798, 90713, 103672, 141596, 168467, 181426, 283192, 336934, 362852, 673868, 725704, 1179269, 1347736, 2358538, 4717076, 5041051, 9434152, 10082102, 20164204, 35287357, 40328408, 65533663, 70574714, 131067326, 141149428, 262134652, 282298856, 458735641, 524269304, 917471282, 1834942564, 3669885128]

約数ペア:

[(1, 3669885128), (2, 1834942564), (4, 917471282), (7, 524269304), (8, 458735641), (13, 282298856), (14, 262134652), (26, 141149428), (28, 131067326), (52, 70574714), (56, 65533663), (91, 40328408), (104, 35287357), (182, 20164204), (364, 10082102), (389, 9434152), (728, 5041051), (778, 4717076), (1556, 2358538), (2723, 1347736), (3112, 1179269), (5057, 725704), (5446, 673868), (10114, 362852), (10892, 336934), (12959, 283192), (20228, 181426), (21784, 168467), (25918, 141596), (35399, 103672), (40456, 90713), (51836, 70798)]