1317337944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3643}}^1$

素因数の和:3745

約数の個数: 128

約数和(自身を含む): 3795590400

約数和(自身を除く): 2478252456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 183, 228, 244, 247, 312, 366, 456, 488, 494, 732, 741, 793, 988, 1159, 1464, 1482, 1586, 1976, 2318, 2379, 2964, 3172, 3477, 3643, 4636, 4758, 5928, 6344, 6954, 7286, 9272, 9516, 10929, 13908, 14572, 15067, 19032, 21858, 27816, 29144, 30134, 43716, 45201, 47359, 60268, 69217, 87432, 90402, 94718, 120536, 138434, 142077, 180804, 189436, 207651, 222223, 276868, 284154, 361608, 378872, 415302, 444446, 553736, 568308, 666669, 830604, 888892, 899821, 1136616, 1333338, 1661208, 1777784, 1799642, 2666676, 2699463, 2888899, 3599284, 4222237, 5333352, 5398926, 5777798, 7198568, 8444474, 8666697, 10797852, 11555596, 12666711, 16888948, 17333394, 21595704, 23111192, 25333422, 33777896, 34666788, 50666844, 54889081, 69333576, 101333688, 109778162, 164667243, 219556324, 329334486, 439112648, 658668972, 1317337944]

約数ペア:

[(1, 1317337944), (2, 658668972), (3, 439112648), (4, 329334486), (6, 219556324), (8, 164667243), (12, 109778162), (13, 101333688), (19, 69333576), (24, 54889081), (26, 50666844), (38, 34666788), (39, 33777896), (52, 25333422), (57, 23111192), (61, 21595704), (76, 17333394), (78, 16888948), (104, 12666711), (114, 11555596), (122, 10797852), (152, 8666697), (156, 8444474), (183, 7198568), (228, 5777798), (244, 5398926), (247, 5333352), (312, 4222237), (366, 3599284), (456, 2888899), (488, 2699463), (494, 2666676), (732, 1799642), (741, 1777784), (793, 1661208), (988, 1333338), (1159, 1136616), (1464, 899821), (1482, 888892), (1586, 830604), (1976, 666669), (2318, 568308), (2379, 553736), (2964, 444446), (3172, 415302), (3477, 378872), (3643, 361608), (4636, 284154), (4758, 276868), (5928, 222223), (6344, 207651), (6954, 189436), (7286, 180804), (9272, 142077), (9516, 138434), (10929, 120536), (13908, 94718), (14572, 90402), (15067, 87432), (19032, 69217), (21858, 60268), (27816, 47359), (29144, 45201), (30134, 43716)]