481981056

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2198

約数の個数: 128

約数和(自身を含む): 1391769600

約数和(自身を除く): 909788544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2131, 2356, 2432, 2976, 3534, 3648, 3968, 4262, 4712, 5952, 6393, 7068, 7296, 8524, 9424, 11904, 12786, 14136, 17048, 18848, 25572, 28272, 34096, 37696, 40489, 51144, 56544, 66061, 68192, 75392, 80978, 102288, 113088, 121467, 132122, 136384, 161956, 198183, 204576, 226176, 242934, 264244, 272768, 323912, 396366, 409152, 485868, 528488, 647824, 792732, 818304, 971736, 1056976, 1255159, 1295648, 1585464, 1943472, 2113952, 2510318, 2591296, 3170928, 3765477, 3886944, 4227904, 5020636, 5182592, 6341856, 7530954, 7773888, 8455808, 10041272, 12683712, 15061908, 15547776, 20082544, 25367424, 30123816, 40165088, 60247632, 80330176, 120495264, 160660352, 240990528, 481981056]

約数ペア:

[(1, 481981056), (2, 240990528), (3, 160660352), (4, 120495264), (6, 80330176), (8, 60247632), (12, 40165088), (16, 30123816), (19, 25367424), (24, 20082544), (31, 15547776), (32, 15061908), (38, 12683712), (48, 10041272), (57, 8455808), (62, 7773888), (64, 7530954), (76, 6341856), (93, 5182592), (96, 5020636), (114, 4227904), (124, 3886944), (128, 3765477), (152, 3170928), (186, 2591296), (192, 2510318), (228, 2113952), (248, 1943472), (304, 1585464), (372, 1295648), (384, 1255159), (456, 1056976), (496, 971736), (589, 818304), (608, 792732), (744, 647824), (912, 528488), (992, 485868), (1178, 409152), (1216, 396366), (1488, 323912), (1767, 272768), (1824, 264244), (1984, 242934), (2131, 226176), (2356, 204576), (2432, 198183), (2976, 161956), (3534, 136384), (3648, 132122), (3968, 121467), (4262, 113088), (4712, 102288), (5952, 80978), (6393, 75392), (7068, 68192), (7296, 66061), (8524, 56544), (9424, 51144), (11904, 40489), (12786, 37696), (14136, 34096), (17048, 28272), (18848, 25572)]