486565072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 1138994560

約数和(自身を除く): 652429488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 373, 532, 613, 746, 1064, 1226, 1492, 2128, 2452, 2611, 2984, 4291, 4904, 5222, 5968, 7087, 8582, 9808, 10444, 11647, 14174, 17164, 20888, 23294, 28348, 34328, 41776, 46588, 49609, 56696, 68656, 81529, 93176, 99218, 113392, 163058, 186352, 198436, 228649, 326116, 396872, 457298, 652232, 793744, 914596, 1304464, 1600543, 1829192, 3201086, 3658384, 4344331, 6402172, 8688662, 12804344, 17377324, 25608688, 30410317, 34754648, 60820634, 69509296, 121641268, 243282536, 486565072]

約数ペア:

[(1, 486565072), (2, 243282536), (4, 121641268), (7, 69509296), (8, 60820634), (14, 34754648), (16, 30410317), (19, 25608688), (28, 17377324), (38, 12804344), (56, 8688662), (76, 6402172), (112, 4344331), (133, 3658384), (152, 3201086), (266, 1829192), (304, 1600543), (373, 1304464), (532, 914596), (613, 793744), (746, 652232), (1064, 457298), (1226, 396872), (1492, 326116), (2128, 228649), (2452, 198436), (2611, 186352), (2984, 163058), (4291, 113392), (4904, 99218), (5222, 93176), (5968, 81529), (7087, 68656), (8582, 56696), (9808, 49609), (10444, 46588), (11647, 41776), (14174, 34328), (17164, 28348), (20888, 23294)]