251569207424

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3986581}}^1$

素因数の和:3986641

約数の個数: 64

約数和(自身を含む): 548952341400

約数和(自身を除く): 297383133976

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3712, 3944, 7888, 15776, 31552, 63104, 3986581, 7973162, 15946324, 31892648, 63785296, 67771877, 115610849, 127570592, 135543754, 231221698, 255141184, 271087508, 462443396, 510282368, 542175016, 924886792, 1084350032, 1849773584, 1965384433, 2168700064, 3699547168, 3930768866, 4337400128, 7399094336, 7861537732, 8674800256, 14798188672, 15723075464, 31446150928, 62892301856, 125784603712, 251569207424]

約数ペア:

[(1, 251569207424), (2, 125784603712), (4, 62892301856), (8, 31446150928), (16, 15723075464), (17, 14798188672), (29, 8674800256), (32, 7861537732), (34, 7399094336), (58, 4337400128), (64, 3930768866), (68, 3699547168), (116, 2168700064), (128, 1965384433), (136, 1849773584), (232, 1084350032), (272, 924886792), (464, 542175016), (493, 510282368), (544, 462443396), (928, 271087508), (986, 255141184), (1088, 231221698), (1856, 135543754), (1972, 127570592), (2176, 115610849), (3712, 67771877), (3944, 63785296), (7888, 31892648), (15776, 15946324), (31552, 7973162), (63104, 3986581)]