15672001688

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{9137}}^1$

素因数の和:9540

約数の個数: 64

約数和(自身を含む): 34015291200

約数和(自身を除く): 18343289512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 281, 436, 562, 763, 872, 1124, 1526, 1967, 2248, 3052, 3934, 6104, 7868, 9137, 15736, 18274, 30629, 36548, 61258, 63959, 73096, 122516, 127918, 214403, 245032, 255836, 428806, 511672, 857612, 995933, 1715224, 1991866, 2567497, 3983732, 5134994, 6971531, 7967464, 10269988, 13943062, 17972479, 20539976, 27886124, 35944958, 55772248, 71889916, 143779832, 279857173, 559714346, 1119428692, 1959000211, 2238857384, 3918000422, 7836000844, 15672001688]

約数ペア:

[(1, 15672001688), (2, 7836000844), (4, 3918000422), (7, 2238857384), (8, 1959000211), (14, 1119428692), (28, 559714346), (56, 279857173), (109, 143779832), (218, 71889916), (281, 55772248), (436, 35944958), (562, 27886124), (763, 20539976), (872, 17972479), (1124, 13943062), (1526, 10269988), (1967, 7967464), (2248, 6971531), (3052, 5134994), (3934, 3983732), (6104, 2567497), (7868, 1991866), (9137, 1715224), (15736, 995933), (18274, 857612), (30629, 511672), (36548, 428806), (61258, 255836), (63959, 245032), (73096, 214403), (122516, 127918)]