268732056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21247}}^1$

素因数の和:21304

約数の個数: 64

約数和(自身を含む): 734330880

約数和(自身を除く): 465598824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 21247, 42494, 63741, 84988, 127482, 169976, 254964, 361199, 509928, 658657, 722398, 1083597, 1317314, 1444796, 1975971, 2167194, 2634628, 2889592, 3951942, 4334388, 5269256, 7903884, 8668776, 11197169, 15807768, 22394338, 33591507, 44788676, 67183014, 89577352, 134366028, 268732056]

約数ペア:

[(1, 268732056), (2, 134366028), (3, 89577352), (4, 67183014), (6, 44788676), (8, 33591507), (12, 22394338), (17, 15807768), (24, 11197169), (31, 8668776), (34, 7903884), (51, 5269256), (62, 4334388), (68, 3951942), (93, 2889592), (102, 2634628), (124, 2167194), (136, 1975971), (186, 1444796), (204, 1317314), (248, 1083597), (372, 722398), (408, 658657), (527, 509928), (744, 361199), (1054, 254964), (1581, 169976), (2108, 127482), (3162, 84988), (4216, 63741), (6324, 42494), (12648, 21247)]