681096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 1915200

約数和(自身を除く): 1234104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 59, 74, 78, 104, 111, 118, 148, 156, 177, 222, 236, 296, 312, 354, 444, 472, 481, 708, 767, 888, 962, 1416, 1443, 1534, 1924, 2183, 2301, 2886, 3068, 3848, 4366, 4602, 5772, 6136, 6549, 8732, 9204, 11544, 13098, 17464, 18408, 26196, 28379, 52392, 56758, 85137, 113516, 170274, 227032, 340548, 681096]

約数ペア:

[(1, 681096), (2, 340548), (3, 227032), (4, 170274), (6, 113516), (8, 85137), (12, 56758), (13, 52392), (24, 28379), (26, 26196), (37, 18408), (39, 17464), (52, 13098), (59, 11544), (74, 9204), (78, 8732), (104, 6549), (111, 6136), (118, 5772), (148, 4602), (156, 4366), (177, 3848), (222, 3068), (236, 2886), (296, 2301), (312, 2183), (354, 1924), (444, 1534), (472, 1443), (481, 1416), (708, 962), (767, 888)]