127196731904

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{728537}}^1$

素因数の和:728597

約数の個数: 80

約数和(自身を含む): 286193039616

約数和(自身を除く): 158996307712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 5632, 7936, 10912, 15872, 21824, 43648, 87296, 174592, 728537, 1457074, 2914148, 5828296, 8013907, 11656592, 16027814, 22584647, 23313184, 32055628, 45169294, 46626368, 64111256, 90338588, 93252736, 128222512, 180677176, 186505472, 248431117, 256445024, 361354352, 373010944, 496862234, 512890048, 722708704, 993724468, 1025780096, 1445417408, 1987448936, 2051560192, 2890834816, 3974897872, 4103120384, 5781669632, 7949795744, 11563339264, 15899591488, 31799182976, 63598365952, 127196731904]

約数ペア:

[(1, 127196731904), (2, 63598365952), (4, 31799182976), (8, 15899591488), (11, 11563339264), (16, 7949795744), (22, 5781669632), (31, 4103120384), (32, 3974897872), (44, 2890834816), (62, 2051560192), (64, 1987448936), (88, 1445417408), (124, 1025780096), (128, 993724468), (176, 722708704), (248, 512890048), (256, 496862234), (341, 373010944), (352, 361354352), (496, 256445024), (512, 248431117), (682, 186505472), (704, 180677176), (992, 128222512), (1364, 93252736), (1408, 90338588), (1984, 64111256), (2728, 46626368), (2816, 45169294), (3968, 32055628), (5456, 23313184), (5632, 22584647), (7936, 16027814), (10912, 11656592), (15872, 8013907), (21824, 5828296), (43648, 2914148), (87296, 1457074), (174592, 728537)]