323551488

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1464

約数の個数: 144

約数和(自身を含む): 968365440

約数和(自身を除く): 644813952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 768, 832, 897, 1104, 1196, 1248, 1409, 1472, 1664, 1794, 2208, 2392, 2496, 2818, 2944, 3328, 3588, 4227, 4416, 4784, 4992, 5636, 5888, 7176, 8454, 8832, 9568, 9984, 11272, 14352, 16908, 17664, 18317, 19136, 22544, 28704, 32407, 33816, 36634, 38272, 45088, 54951, 57408, 64814, 67632, 73268, 76544, 90176, 97221, 109902, 114816, 129628, 135264, 146536, 180352, 194442, 219804, 229632, 259256, 270528, 293072, 360704, 388884, 421291, 439608, 518512, 541056, 586144, 777768, 842582, 879216, 1037024, 1082112, 1172288, 1263873, 1555536, 1685164, 1758432, 2074048, 2344576, 2527746, 3111072, 3370328, 3516864, 4148096, 4689152, 5055492, 6222144, 6740656, 7033728, 8296192, 10110984, 12444288, 13481312, 14067456, 20221968, 24888576, 26962624, 40443936, 53925248, 80887872, 107850496, 161775744, 323551488]

約数ペア:

[(1, 323551488), (2, 161775744), (3, 107850496), (4, 80887872), (6, 53925248), (8, 40443936), (12, 26962624), (13, 24888576), (16, 20221968), (23, 14067456), (24, 13481312), (26, 12444288), (32, 10110984), (39, 8296192), (46, 7033728), (48, 6740656), (52, 6222144), (64, 5055492), (69, 4689152), (78, 4148096), (92, 3516864), (96, 3370328), (104, 3111072), (128, 2527746), (138, 2344576), (156, 2074048), (184, 1758432), (192, 1685164), (208, 1555536), (256, 1263873), (276, 1172288), (299, 1082112), (312, 1037024), (368, 879216), (384, 842582), (416, 777768), (552, 586144), (598, 541056), (624, 518512), (736, 439608), (768, 421291), (832, 388884), (897, 360704), (1104, 293072), (1196, 270528), (1248, 259256), (1409, 229632), (1472, 219804), (1664, 194442), (1794, 180352), (2208, 146536), (2392, 135264), (2496, 129628), (2818, 114816), (2944, 109902), (3328, 97221), (3588, 90176), (4227, 76544), (4416, 73268), (4784, 67632), (4992, 64814), (5636, 57408), (5888, 54951), (7176, 45088), (8454, 38272), (8832, 36634), (9568, 33816), (9984, 32407), (11272, 28704), (14352, 22544), (16908, 19136), (17664, 18317)]