1383558303608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7043}}^1\times {\mathrm{14419}}^1$

素因数の和:21612

約数の個数: 64

約数和(自身を含む): 2815644585600

約数和(自身を除く): 1432086281992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 7043, 13624, 14086, 14419, 28172, 28838, 56344, 57676, 91559, 115352, 183118, 187447, 366236, 374894, 732472, 749788, 922633, 1499576, 1845266, 1888889, 3690532, 3777778, 7381064, 7555556, 11994229, 15111112, 23988458, 24555557, 47976916, 49111114, 95953832, 98222228, 101553017, 196444456, 203106034, 406212068, 812424136, 1320189221, 2640378442, 5280756884, 10561513768, 13303445227, 26606890454, 53213780908, 106427561816, 172944787951, 345889575902, 691779151804, 1383558303608]

約数ペア:

[(1, 1383558303608), (2, 691779151804), (4, 345889575902), (8, 172944787951), (13, 106427561816), (26, 53213780908), (52, 26606890454), (104, 13303445227), (131, 10561513768), (262, 5280756884), (524, 2640378442), (1048, 1320189221), (1703, 812424136), (3406, 406212068), (6812, 203106034), (7043, 196444456), (13624, 101553017), (14086, 98222228), (14419, 95953832), (28172, 49111114), (28838, 47976916), (56344, 24555557), (57676, 23988458), (91559, 15111112), (115352, 11994229), (183118, 7555556), (187447, 7381064), (366236, 3777778), (374894, 3690532), (732472, 1888889), (749788, 1845266), (922633, 1499576)]