7490987218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{4751}}^1$

素因数の和:4963

約数の個数: 64

約数和(自身を含む): 13651545600

約数和(自身を除く): 6160558382

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 149, 286, 298, 407, 481, 814, 962, 1639, 1937, 3278, 3874, 4751, 5291, 5513, 9502, 10582, 11026, 21307, 42614, 52261, 60643, 61763, 71669, 104522, 121286, 123526, 143338, 175787, 351574, 679393, 707899, 788359, 1358786, 1415798, 1576718, 1933657, 2285231, 3867314, 4570462, 7786889, 9202687, 15573778, 18405374, 25137541, 26192263, 50275082, 52384526, 101229557, 202459114, 288114893, 340499419, 576229786, 680998838, 3745493609, 7490987218]

約数ペア:

[(1, 7490987218), (2, 3745493609), (11, 680998838), (13, 576229786), (22, 340499419), (26, 288114893), (37, 202459114), (74, 101229557), (143, 52384526), (149, 50275082), (286, 26192263), (298, 25137541), (407, 18405374), (481, 15573778), (814, 9202687), (962, 7786889), (1639, 4570462), (1937, 3867314), (3278, 2285231), (3874, 1933657), (4751, 1576718), (5291, 1415798), (5513, 1358786), (9502, 788359), (10582, 707899), (11026, 679393), (21307, 351574), (42614, 175787), (52261, 143338), (60643, 123526), (61763, 121286), (71669, 104522)]