15691325056

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1534

約数の個数: 128

約数和(自身を含む): 35346769920

約数和(自身を除く): 19655444864

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 307, 341, 352, 496, 614, 682, 704, 992, 1171, 1228, 1364, 1408, 1984, 2342, 2456, 2728, 3377, 3968, 4684, 4912, 5456, 6754, 9368, 9517, 9824, 10912, 12881, 13508, 18736, 19034, 19648, 21824, 25762, 27016, 36301, 37472, 38068, 39296, 43648, 51524, 54032, 72602, 74944, 76136, 103048, 104687, 108064, 145204, 149888, 152272, 206096, 209374, 216128, 290408, 304544, 359497, 399311, 412192, 418748, 432256, 580816, 609088, 718994, 798622, 824384, 837496, 1161632, 1218176, 1437988, 1597244, 1648768, 1674992, 2323264, 2875976, 3194488, 3349984, 3954467, 4646528, 5751952, 6388976, 6699968, 7908934, 11144407, 11503904, 12777952, 13399936, 15817868, 22288814, 23007808, 25555904, 31635736, 44577628, 46015616, 51111808, 63271472, 89155256, 122588477, 126542944, 178310512, 245176954, 253085888, 356621024, 490353908, 506171776, 713242048, 980707816, 1426484096, 1961415632, 3922831264, 7845662528, 15691325056]

約数ペア:

[(1, 15691325056), (2, 7845662528), (4, 3922831264), (8, 1961415632), (11, 1426484096), (16, 980707816), (22, 713242048), (31, 506171776), (32, 490353908), (44, 356621024), (62, 253085888), (64, 245176954), (88, 178310512), (124, 126542944), (128, 122588477), (176, 89155256), (248, 63271472), (307, 51111808), (341, 46015616), (352, 44577628), (496, 31635736), (614, 25555904), (682, 23007808), (704, 22288814), (992, 15817868), (1171, 13399936), (1228, 12777952), (1364, 11503904), (1408, 11144407), (1984, 7908934), (2342, 6699968), (2456, 6388976), (2728, 5751952), (3377, 4646528), (3968, 3954467), (4684, 3349984), (4912, 3194488), (5456, 2875976), (6754, 2323264), (9368, 1674992), (9517, 1648768), (9824, 1597244), (10912, 1437988), (12881, 1218176), (13508, 1161632), (18736, 837496), (19034, 824384), (19648, 798622), (21824, 718994), (25762, 609088), (27016, 580816), (36301, 432256), (37472, 418748), (38068, 412192), (39296, 399311), (43648, 359497), (51524, 304544), (54032, 290408), (72602, 216128), (74944, 209374), (76136, 206096), (103048, 152272), (104687, 149888), (108064, 145204)]