8917944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 25766400

約数和(自身を除く): 16848456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 487, 654, 763, 872, 974, 1308, 1461, 1526, 1948, 2289, 2616, 2922, 3052, 3409, 3896, 4578, 5844, 6104, 6818, 9156, 10227, 11688, 13636, 18312, 20454, 27272, 40908, 53083, 81816, 106166, 159249, 212332, 318498, 371581, 424664, 636996, 743162, 1114743, 1273992, 1486324, 2229486, 2972648, 4458972, 8917944]

約数ペア:

[(1, 8917944), (2, 4458972), (3, 2972648), (4, 2229486), (6, 1486324), (7, 1273992), (8, 1114743), (12, 743162), (14, 636996), (21, 424664), (24, 371581), (28, 318498), (42, 212332), (56, 159249), (84, 106166), (109, 81816), (168, 53083), (218, 40908), (327, 27272), (436, 20454), (487, 18312), (654, 13636), (763, 11688), (872, 10227), (974, 9156), (1308, 6818), (1461, 6104), (1526, 5844), (1948, 4578), (2289, 3896), (2616, 3409), (2922, 3052)]