621079296

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1442

約数の個数: 144

約数和(自身を含む): 1797411840

約数和(自身を除く): 1176332544

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, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 1178, 1216, 1373, 1488, 1767, 1824, 1984, 2356, 2432, 2746, 2976, 3534, 3648, 3968, 4119, 4712, 4864, 5492, 5952, 7068, 7296, 7936, 8238, 9424, 10984, 11904, 14136, 14592, 16476, 18848, 21968, 23808, 26087, 28272, 32952, 37696, 42563, 43936, 52174, 56544, 65904, 75392, 78261, 85126, 87872, 104348, 113088, 127689, 131808, 150784, 156522, 170252, 175744, 208696, 226176, 255378, 263616, 313044, 340504, 351488, 417392, 452352, 510756, 527232, 626088, 681008, 808697, 834784, 1021512, 1054464, 1252176, 1362016, 1617394, 1669568, 2043024, 2426091, 2504352, 2724032, 3234788, 3339136, 4086048, 4852182, 5008704, 5448064, 6469576, 6678272, 8172096, 9704364, 10017408, 10896128, 12939152, 16344192, 19408728, 20034816, 25878304, 32688384, 38817456, 51756608, 77634912, 103513216, 155269824, 207026432, 310539648, 621079296]

約数ペア:

[(1, 621079296), (2, 310539648), (3, 207026432), (4, 155269824), (6, 103513216), (8, 77634912), (12, 51756608), (16, 38817456), (19, 32688384), (24, 25878304), (31, 20034816), (32, 19408728), (38, 16344192), (48, 12939152), (57, 10896128), (62, 10017408), (64, 9704364), (76, 8172096), (93, 6678272), (96, 6469576), (114, 5448064), (124, 5008704), (128, 4852182), (152, 4086048), (186, 3339136), (192, 3234788), (228, 2724032), (248, 2504352), (256, 2426091), (304, 2043024), (372, 1669568), (384, 1617394), (456, 1362016), (496, 1252176), (589, 1054464), (608, 1021512), (744, 834784), (768, 808697), (912, 681008), (992, 626088), (1178, 527232), (1216, 510756), (1373, 452352), (1488, 417392), (1767, 351488), (1824, 340504), (1984, 313044), (2356, 263616), (2432, 255378), (2746, 226176), (2976, 208696), (3534, 175744), (3648, 170252), (3968, 156522), (4119, 150784), (4712, 131808), (4864, 127689), (5492, 113088), (5952, 104348), (7068, 87872), (7296, 85126), (7936, 78261), (8238, 75392), (9424, 65904), (10984, 56544), (11904, 52174), (14136, 43936), (14592, 42563), (16476, 37696), (18848, 32952), (21968, 28272), (23808, 26087)]