810696128

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 112

約数和(自身を含む): 1832506368

約数和(自身を除く): 1021810240

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 307, 341, 352, 484, 496, 614, 682, 704, 968, 992, 1228, 1331, 1364, 1936, 1984, 2456, 2662, 2728, 3377, 3751, 3872, 4912, 5324, 5456, 6754, 7502, 7744, 9517, 9824, 10648, 10912, 13508, 15004, 19034, 19648, 21296, 21824, 27016, 30008, 37147, 38068, 41261, 42592, 54032, 60016, 74294, 76136, 82522, 85184, 104687, 108064, 120032, 148588, 152272, 165044, 209374, 216128, 240064, 297176, 304544, 330088, 408617, 418748, 594352, 609088, 660176, 817234, 837496, 1151557, 1188704, 1320352, 1634468, 1674992, 2303114, 2377408, 2640704, 3268936, 3349984, 4606228, 6537872, 6699968, 9212456, 12667127, 13075744, 18424912, 25334254, 26151488, 36849824, 50668508, 73699648, 101337016, 202674032, 405348064, 810696128]

約数ペア:

[(1, 810696128), (2, 405348064), (4, 202674032), (8, 101337016), (11, 73699648), (16, 50668508), (22, 36849824), (31, 26151488), (32, 25334254), (44, 18424912), (62, 13075744), (64, 12667127), (88, 9212456), (121, 6699968), (124, 6537872), (176, 4606228), (242, 3349984), (248, 3268936), (307, 2640704), (341, 2377408), (352, 2303114), (484, 1674992), (496, 1634468), (614, 1320352), (682, 1188704), (704, 1151557), (968, 837496), (992, 817234), (1228, 660176), (1331, 609088), (1364, 594352), (1936, 418748), (1984, 408617), (2456, 330088), (2662, 304544), (2728, 297176), (3377, 240064), (3751, 216128), (3872, 209374), (4912, 165044), (5324, 152272), (5456, 148588), (6754, 120032), (7502, 108064), (7744, 104687), (9517, 85184), (9824, 82522), (10648, 76136), (10912, 74294), (13508, 60016), (15004, 54032), (19034, 42592), (19648, 41261), (21296, 38068), (21824, 37147), (27016, 30008)]