2026055512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7691}}^1$

素因数の和:7876

約数の個数: 64

約数和(自身を含む): 4361364000

約数和(自身を除く): 2335308488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 149, 221, 298, 442, 596, 884, 1192, 1768, 1937, 2533, 3874, 5066, 7691, 7748, 10132, 15382, 15496, 20264, 30764, 32929, 61528, 65858, 99983, 130747, 131716, 199966, 261494, 263432, 399932, 522988, 799864, 1045976, 1145959, 1699711, 2291918, 3399422, 4583836, 6798844, 9167672, 13597688, 14897467, 19481303, 29794934, 38962606, 59589868, 77925212, 119179736, 155850424, 253256939, 506513878, 1013027756, 2026055512]

約数ペア:

[(1, 2026055512), (2, 1013027756), (4, 506513878), (8, 253256939), (13, 155850424), (17, 119179736), (26, 77925212), (34, 59589868), (52, 38962606), (68, 29794934), (104, 19481303), (136, 14897467), (149, 13597688), (221, 9167672), (298, 6798844), (442, 4583836), (596, 3399422), (884, 2291918), (1192, 1699711), (1768, 1145959), (1937, 1045976), (2533, 799864), (3874, 522988), (5066, 399932), (7691, 263432), (7748, 261494), (10132, 199966), (15382, 131716), (15496, 130747), (20264, 99983), (30764, 65858), (32929, 61528)]