456144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 80

約数和(自身を含む): 1374912

約数和(自身を除く): 918768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 43, 48, 51, 52, 68, 78, 86, 102, 104, 129, 136, 156, 172, 204, 208, 221, 258, 272, 312, 344, 408, 442, 516, 559, 624, 663, 688, 731, 816, 884, 1032, 1118, 1326, 1462, 1677, 1768, 2064, 2193, 2236, 2652, 2924, 3354, 3536, 4386, 4472, 5304, 5848, 6708, 8772, 8944, 9503, 10608, 11696, 13416, 17544, 19006, 26832, 28509, 35088, 38012, 57018, 76024, 114036, 152048, 228072, 456144]

約数ペア:

[(1, 456144), (2, 228072), (3, 152048), (4, 114036), (6, 76024), (8, 57018), (12, 38012), (13, 35088), (16, 28509), (17, 26832), (24, 19006), (26, 17544), (34, 13416), (39, 11696), (43, 10608), (48, 9503), (51, 8944), (52, 8772), (68, 6708), (78, 5848), (86, 5304), (102, 4472), (104, 4386), (129, 3536), (136, 3354), (156, 2924), (172, 2652), (204, 2236), (208, 2193), (221, 2064), (258, 1768), (272, 1677), (312, 1462), (344, 1326), (408, 1118), (442, 1032), (516, 884), (559, 816), (624, 731), (663, 688)]