7561243196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3223

約数の個数: 72

約数和(自身を含む): 14944043520

約数和(自身を除く): 7382800324

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 127, 169, 254, 338, 377, 508, 676, 754, 1508, 1651, 3037, 3302, 3683, 4901, 6074, 6604, 7366, 9802, 12148, 14732, 19604, 21463, 39481, 42926, 47879, 78962, 85852, 88073, 95758, 157924, 176146, 191516, 352292, 385699, 513253, 622427, 771398, 1026506, 1144949, 1244854, 1542796, 2053012, 2289898, 2489708, 4579796, 5014087, 10028174, 11185271, 14884337, 20056348, 22370542, 29768674, 44741084, 59537348, 65183131, 130366262, 145408523, 260732524, 290817046, 581634092, 1890310799, 3780621598, 7561243196]

約数ペア:

[(1, 7561243196), (2, 3780621598), (4, 1890310799), (13, 581634092), (26, 290817046), (29, 260732524), (52, 145408523), (58, 130366262), (116, 65183131), (127, 59537348), (169, 44741084), (254, 29768674), (338, 22370542), (377, 20056348), (508, 14884337), (676, 11185271), (754, 10028174), (1508, 5014087), (1651, 4579796), (3037, 2489708), (3302, 2289898), (3683, 2053012), (4901, 1542796), (6074, 1244854), (6604, 1144949), (7366, 1026506), (9802, 771398), (12148, 622427), (14732, 513253), (19604, 385699), (21463, 352292), (39481, 191516), (42926, 176146), (47879, 157924), (78962, 95758), (85852, 88073)]