385645952

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5779

約数の個数: 64

約数和(自身を含む): 839859840

約数和(自身を除く): 454213888

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 5717, 8432, 11434, 16864, 22868, 33728, 45736, 67456, 91472, 97189, 177227, 182944, 194378, 354454, 365888, 388756, 708908, 731776, 777512, 1417816, 1555024, 2835632, 3012859, 3110048, 5671264, 6025718, 6220096, 11342528, 12051436, 12440192, 22685056, 24102872, 48205744, 96411488, 192822976, 385645952]

約数ペア:

[(1, 385645952), (2, 192822976), (4, 96411488), (8, 48205744), (16, 24102872), (17, 22685056), (31, 12440192), (32, 12051436), (34, 11342528), (62, 6220096), (64, 6025718), (68, 5671264), (124, 3110048), (128, 3012859), (136, 2835632), (248, 1555024), (272, 1417816), (496, 777512), (527, 731776), (544, 708908), (992, 388756), (1054, 365888), (1088, 354454), (1984, 194378), (2108, 182944), (2176, 177227), (3968, 97189), (4216, 91472), (5717, 67456), (8432, 45736), (11434, 33728), (16864, 22868)]