1458605824

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6173}}^1$

素因数の和:6273

約数の個数: 72

約数和(自身を含む): 3180153312

約数和(自身を除く): 1721547488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 416, 568, 832, 923, 1136, 1664, 1846, 2272, 3328, 3692, 4544, 6173, 7384, 9088, 12346, 14768, 18176, 24692, 29536, 49384, 59072, 80249, 98768, 118144, 160498, 197536, 236288, 320996, 395072, 438283, 641992, 790144, 876566, 1283984, 1580288, 1753132, 2567968, 3506264, 5135936, 5697679, 7012528, 10271872, 11395358, 14025056, 20543744, 22790716, 28050112, 45581432, 56100224, 91162864, 112200448, 182325728, 364651456, 729302912, 1458605824]

約数ペア:

[(1, 1458605824), (2, 729302912), (4, 364651456), (8, 182325728), (13, 112200448), (16, 91162864), (26, 56100224), (32, 45581432), (52, 28050112), (64, 22790716), (71, 20543744), (104, 14025056), (128, 11395358), (142, 10271872), (208, 7012528), (256, 5697679), (284, 5135936), (416, 3506264), (568, 2567968), (832, 1753132), (923, 1580288), (1136, 1283984), (1664, 876566), (1846, 790144), (2272, 641992), (3328, 438283), (3692, 395072), (4544, 320996), (6173, 236288), (7384, 197536), (9088, 160498), (12346, 118144), (14768, 98768), (18176, 80249), (24692, 59072), (29536, 49384)]