163934291264

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{304901}}^1$

素因数の和:305215

約数の個数: 56

約数和(自身を含む): 337041110016

約数和(自身を除く): 173106818752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 271, 496, 542, 992, 1084, 1984, 2168, 4336, 8401, 8672, 16802, 17344, 33604, 67208, 134416, 268832, 304901, 537664, 609802, 1219604, 2439208, 4878416, 9451931, 9756832, 18903862, 19513664, 37807724, 75615448, 82628171, 151230896, 165256342, 302461792, 330512684, 604923584, 661025368, 1322050736, 2561473301, 2644101472, 5122946602, 5288202944, 10245893204, 20491786408, 40983572816, 81967145632, 163934291264]

約数ペア:

[(1, 163934291264), (2, 81967145632), (4, 40983572816), (8, 20491786408), (16, 10245893204), (31, 5288202944), (32, 5122946602), (62, 2644101472), (64, 2561473301), (124, 1322050736), (248, 661025368), (271, 604923584), (496, 330512684), (542, 302461792), (992, 165256342), (1084, 151230896), (1984, 82628171), (2168, 75615448), (4336, 37807724), (8401, 19513664), (8672, 18903862), (16802, 9756832), (17344, 9451931), (33604, 4878416), (67208, 2439208), (134416, 1219604), (268832, 609802), (304901, 537664)]