7426249584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{85619}}^1$

素因数の和:85782

約数の個数: 80

約数和(自身を含む): 20809084800

約数和(自身を除く): 13382835216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 3336, 3614, 5421, 6672, 7228, 10842, 14456, 21684, 28912, 43368, 85619, 86736, 171238, 256857, 342476, 513714, 684952, 1027428, 1113047, 1369904, 2054856, 2226094, 3339141, 4109712, 4452188, 6678282, 8904376, 11901041, 13356564, 17808752, 23802082, 26713128, 35703123, 47604164, 53426256, 71406246, 95208328, 142812492, 154713533, 190416656, 285624984, 309427066, 464140599, 571249968, 618854132, 928281198, 1237708264, 1856562396, 2475416528, 3713124792, 7426249584]

約数ペア:

[(1, 7426249584), (2, 3713124792), (3, 2475416528), (4, 1856562396), (6, 1237708264), (8, 928281198), (12, 618854132), (13, 571249968), (16, 464140599), (24, 309427066), (26, 285624984), (39, 190416656), (48, 154713533), (52, 142812492), (78, 95208328), (104, 71406246), (139, 53426256), (156, 47604164), (208, 35703123), (278, 26713128), (312, 23802082), (417, 17808752), (556, 13356564), (624, 11901041), (834, 8904376), (1112, 6678282), (1668, 4452188), (1807, 4109712), (2224, 3339141), (3336, 2226094), (3614, 2054856), (5421, 1369904), (6672, 1113047), (7228, 1027428), (10842, 684952), (14456, 513714), (21684, 342476), (28912, 256857), (43368, 171238), (85619, 86736)]