331393608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1436

約数の個数: 192

約数和(自身を含む): 1135330560

約数和(自身を除く): 803936952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 182, 222, 234, 252, 259, 273, 296, 312, 333, 364, 444, 468, 481, 504, 518, 546, 666, 728, 777, 819, 888, 936, 962, 1036, 1092, 1332, 1367, 1443, 1554, 1638, 1924, 2072, 2184, 2331, 2664, 2734, 2886, 3108, 3276, 3367, 3848, 4101, 4329, 4662, 5468, 5772, 6216, 6552, 6734, 8202, 8658, 9324, 9569, 10101, 10936, 11544, 12303, 13468, 16404, 17316, 17771, 18648, 19138, 20202, 24606, 26936, 28707, 30303, 32808, 34632, 35542, 38276, 40404, 49212, 50579, 53313, 57414, 60606, 71084, 76552, 80808, 86121, 98424, 101158, 106626, 114828, 121212, 124397, 142168, 151737, 159939, 172242, 202316, 213252, 229656, 242424, 248794, 303474, 319878, 344484, 354053, 373191, 404632, 426504, 455211, 497588, 606948, 639756, 657527, 688968, 708106, 746382, 910422, 995176, 1062159, 1119573, 1213896, 1279512, 1315054, 1416212, 1492764, 1820844, 1972581, 2124318, 2239146, 2630108, 2832424, 2985528, 3186477, 3641688, 3945162, 4248636, 4478292, 4602689, 5260216, 5917743, 6372954, 7890324, 8497272, 8956584, 9205378, 11835486, 12745908, 13808067, 15780648, 18410756, 23670972, 25491816, 27616134, 36821512, 41424201, 47341944, 55232268, 82848402, 110464536, 165696804, 331393608]

約数ペア:

[(1, 331393608), (2, 165696804), (3, 110464536), (4, 82848402), (6, 55232268), (7, 47341944), (8, 41424201), (9, 36821512), (12, 27616134), (13, 25491816), (14, 23670972), (18, 18410756), (21, 15780648), (24, 13808067), (26, 12745908), (28, 11835486), (36, 9205378), (37, 8956584), (39, 8497272), (42, 7890324), (52, 6372954), (56, 5917743), (63, 5260216), (72, 4602689), (74, 4478292), (78, 4248636), (84, 3945162), (91, 3641688), (104, 3186477), (111, 2985528), (117, 2832424), (126, 2630108), (148, 2239146), (156, 2124318), (168, 1972581), (182, 1820844), (222, 1492764), (234, 1416212), (252, 1315054), (259, 1279512), (273, 1213896), (296, 1119573), (312, 1062159), (333, 995176), (364, 910422), (444, 746382), (468, 708106), (481, 688968), (504, 657527), (518, 639756), (546, 606948), (666, 497588), (728, 455211), (777, 426504), (819, 404632), (888, 373191), (936, 354053), (962, 344484), (1036, 319878), (1092, 303474), (1332, 248794), (1367, 242424), (1443, 229656), (1554, 213252), (1638, 202316), (1924, 172242), (2072, 159939), (2184, 151737), (2331, 142168), (2664, 124397), (2734, 121212), (2886, 114828), (3108, 106626), (3276, 101158), (3367, 98424), (3848, 86121), (4101, 80808), (4329, 76552), (4662, 71084), (5468, 60606), (5772, 57414), (6216, 53313), (6552, 50579), (6734, 49212), (8202, 40404), (8658, 38276), (9324, 35542), (9569, 34632), (10101, 32808), (10936, 30303), (11544, 28707), (12303, 26936), (13468, 24606), (16404, 20202), (17316, 19138), (17771, 18648)]