4868169072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251663}}^1$

素因数の和:251718

約数の個数: 80

約数和(自身を含む): 13980438528

約数和(自身を除く): 9112269456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 251663, 503326, 754989, 1006652, 1509978, 2013304, 3019956, 3271619, 4026608, 6039912, 6543238, 7801553, 9814857, 12079824, 13086476, 15603106, 19629714, 23404659, 26172952, 31206212, 39259428, 46809318, 52345904, 62412424, 78518856, 93618636, 101420189, 124824848, 157037712, 187237272, 202840378, 304260567, 374474544, 405680756, 608521134, 811361512, 1217042268, 1622723024, 2434084536, 4868169072]

約数ペア:

[(1, 4868169072), (2, 2434084536), (3, 1622723024), (4, 1217042268), (6, 811361512), (8, 608521134), (12, 405680756), (13, 374474544), (16, 304260567), (24, 202840378), (26, 187237272), (31, 157037712), (39, 124824848), (48, 101420189), (52, 93618636), (62, 78518856), (78, 62412424), (93, 52345904), (104, 46809318), (124, 39259428), (156, 31206212), (186, 26172952), (208, 23404659), (248, 19629714), (312, 15603106), (372, 13086476), (403, 12079824), (496, 9814857), (624, 7801553), (744, 6543238), (806, 6039912), (1209, 4026608), (1488, 3271619), (1612, 3019956), (2418, 2013304), (3224, 1509978), (4836, 1006652), (6448, 754989), (9672, 503326), (19344, 251663)]