496752512

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5383

約数の個数: 64

約数和(自身を含む): 1072407600

約数和(自身を除く): 575655088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2752, 2924, 5309, 5504, 5848, 10618, 11696, 21236, 23392, 42472, 46784, 84944, 90253, 93568, 169888, 180506, 228287, 339776, 361012, 456574, 679552, 722024, 913148, 1444048, 1826296, 2888096, 3652592, 3880879, 5776192, 7305184, 7761758, 11552384, 14610368, 15523516, 29220736, 31047032, 62094064, 124188128, 248376256, 496752512]

約数ペア:

[(1, 496752512), (2, 248376256), (4, 124188128), (8, 62094064), (16, 31047032), (17, 29220736), (32, 15523516), (34, 14610368), (43, 11552384), (64, 7761758), (68, 7305184), (86, 5776192), (128, 3880879), (136, 3652592), (172, 2888096), (272, 1826296), (344, 1444048), (544, 913148), (688, 722024), (731, 679552), (1088, 456574), (1376, 361012), (1462, 339776), (2176, 228287), (2752, 180506), (2924, 169888), (5309, 93568), (5504, 90253), (5848, 84944), (10618, 46784), (11696, 42472), (21236, 23392)]