312349056

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 128

約数和(自身を含む): 902169600

約数和(自身を除く): 589820544

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, 1381, 1488, 1767, 1824, 1984, 2356, 2432, 2762, 2976, 3534, 3648, 3968, 4143, 4712, 5524, 5952, 7068, 7296, 8286, 9424, 11048, 11904, 14136, 16572, 18848, 22096, 26239, 28272, 33144, 37696, 42811, 44192, 52478, 56544, 66288, 75392, 78717, 85622, 88384, 104956, 113088, 128433, 132576, 157434, 171244, 176768, 209912, 226176, 256866, 265152, 314868, 342488, 419824, 513732, 530304, 629736, 684976, 813409, 839648, 1027464, 1259472, 1369952, 1626818, 1679296, 2054928, 2440227, 2518944, 2739904, 3253636, 3358592, 4109856, 4880454, 5037888, 5479808, 6507272, 8219712, 9760908, 10075776, 13014544, 16439424, 19521816, 26029088, 39043632, 52058176, 78087264, 104116352, 156174528, 312349056]

約数ペア:

[(1, 312349056), (2, 156174528), (3, 104116352), (4, 78087264), (6, 52058176), (8, 39043632), (12, 26029088), (16, 19521816), (19, 16439424), (24, 13014544), (31, 10075776), (32, 9760908), (38, 8219712), (48, 6507272), (57, 5479808), (62, 5037888), (64, 4880454), (76, 4109856), (93, 3358592), (96, 3253636), (114, 2739904), (124, 2518944), (128, 2440227), (152, 2054928), (186, 1679296), (192, 1626818), (228, 1369952), (248, 1259472), (304, 1027464), (372, 839648), (384, 813409), (456, 684976), (496, 629736), (589, 530304), (608, 513732), (744, 419824), (912, 342488), (992, 314868), (1178, 265152), (1216, 256866), (1381, 226176), (1488, 209912), (1767, 176768), (1824, 171244), (1984, 157434), (2356, 132576), (2432, 128433), (2762, 113088), (2976, 104956), (3534, 88384), (3648, 85622), (3968, 78717), (4143, 75392), (4712, 66288), (5524, 56544), (5952, 52478), (7068, 44192), (7296, 42811), (8286, 37696), (9424, 33144), (11048, 28272), (11904, 26239), (14136, 22096), (16572, 18848)]