355993728

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 1013472000

約数和(自身を除く): 657478272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 128, 152, 177, 192, 228, 236, 304, 354, 384, 456, 472, 608, 708, 827, 912, 944, 1121, 1216, 1416, 1654, 1824, 1888, 2242, 2432, 2481, 2832, 3308, 3363, 3648, 3776, 4484, 4962, 5664, 6616, 6726, 7296, 7552, 8968, 9924, 11328, 13232, 13452, 15713, 17936, 19848, 22656, 26464, 26904, 31426, 35872, 39696, 47139, 48793, 52928, 53808, 62852, 71744, 79392, 94278, 97586, 105856, 107616, 125704, 143488, 146379, 158784, 188556, 195172, 215232, 251408, 292758, 317568, 377112, 390344, 430464, 502816, 585516, 754224, 780688, 927067, 1005632, 1171032, 1508448, 1561376, 1854134, 2011264, 2342064, 2781201, 3016896, 3122752, 3708268, 4684128, 5562402, 6033792, 6245504, 7416536, 9368256, 11124804, 14833072, 18736512, 22249608, 29666144, 44499216, 59332288, 88998432, 118664576, 177996864, 355993728]

約数ペア:

[(1, 355993728), (2, 177996864), (3, 118664576), (4, 88998432), (6, 59332288), (8, 44499216), (12, 29666144), (16, 22249608), (19, 18736512), (24, 14833072), (32, 11124804), (38, 9368256), (48, 7416536), (57, 6245504), (59, 6033792), (64, 5562402), (76, 4684128), (96, 3708268), (114, 3122752), (118, 3016896), (128, 2781201), (152, 2342064), (177, 2011264), (192, 1854134), (228, 1561376), (236, 1508448), (304, 1171032), (354, 1005632), (384, 927067), (456, 780688), (472, 754224), (608, 585516), (708, 502816), (827, 430464), (912, 390344), (944, 377112), (1121, 317568), (1216, 292758), (1416, 251408), (1654, 215232), (1824, 195172), (1888, 188556), (2242, 158784), (2432, 146379), (2481, 143488), (2832, 125704), (3308, 107616), (3363, 105856), (3648, 97586), (3776, 94278), (4484, 79392), (4962, 71744), (5664, 62852), (6616, 53808), (6726, 52928), (7296, 48793), (7552, 47139), (8968, 39696), (9924, 35872), (11328, 31426), (13232, 26904), (13452, 26464), (15713, 22656), (17936, 19848)]