397522176

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 1114552320

約数和(自身を除く): 717030144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 128, 177, 186, 192, 236, 248, 256, 283, 354, 372, 384, 472, 496, 566, 708, 744, 768, 849, 944, 992, 1132, 1416, 1488, 1698, 1829, 1888, 1984, 2264, 2832, 2976, 3396, 3658, 3776, 3968, 4528, 5487, 5664, 5952, 6792, 7316, 7552, 7936, 8773, 9056, 10974, 11328, 11904, 13584, 14632, 15104, 16697, 17546, 18112, 21948, 22656, 23808, 26319, 27168, 29264, 33394, 35092, 36224, 43896, 45312, 50091, 52638, 54336, 58528, 66788, 70184, 72448, 87792, 100182, 105276, 108672, 117056, 133576, 140368, 175584, 200364, 210552, 217344, 234112, 267152, 280736, 351168, 400728, 421104, 468224, 517607, 534304, 561472, 702336, 801456, 842208, 1035214, 1068608, 1122944, 1404672, 1552821, 1602912, 1684416, 2070428, 2137216, 2245888, 3105642, 3205824, 3368832, 4140856, 4274432, 6211284, 6411648, 6737664, 8281712, 12422568, 12823296, 16563424, 24845136, 33126848, 49690272, 66253696, 99380544, 132507392, 198761088, 397522176]

約数ペア:

[(1, 397522176), (2, 198761088), (3, 132507392), (4, 99380544), (6, 66253696), (8, 49690272), (12, 33126848), (16, 24845136), (24, 16563424), (31, 12823296), (32, 12422568), (48, 8281712), (59, 6737664), (62, 6411648), (64, 6211284), (93, 4274432), (96, 4140856), (118, 3368832), (124, 3205824), (128, 3105642), (177, 2245888), (186, 2137216), (192, 2070428), (236, 1684416), (248, 1602912), (256, 1552821), (283, 1404672), (354, 1122944), (372, 1068608), (384, 1035214), (472, 842208), (496, 801456), (566, 702336), (708, 561472), (744, 534304), (768, 517607), (849, 468224), (944, 421104), (992, 400728), (1132, 351168), (1416, 280736), (1488, 267152), (1698, 234112), (1829, 217344), (1888, 210552), (1984, 200364), (2264, 175584), (2832, 140368), (2976, 133576), (3396, 117056), (3658, 108672), (3776, 105276), (3968, 100182), (4528, 87792), (5487, 72448), (5664, 70184), (5952, 66788), (6792, 58528), (7316, 54336), (7552, 52638), (7936, 50091), (8773, 45312), (9056, 43896), (10974, 36224), (11328, 35092), (11904, 33394), (13584, 29264), (14632, 27168), (15104, 26319), (16697, 23808), (17546, 22656), (18112, 21948)]