1613802736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 3977745408

約数和(自身を除く): 2363942672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 71, 91, 104, 112, 134, 142, 182, 208, 233, 268, 284, 364, 466, 469, 497, 536, 568, 728, 871, 923, 932, 938, 994, 1072, 1136, 1456, 1631, 1742, 1846, 1864, 1876, 1988, 3029, 3262, 3484, 3692, 3728, 3752, 3976, 4757, 6058, 6097, 6461, 6524, 6968, 7384, 7504, 7952, 9514, 12116, 12194, 12922, 13048, 13936, 14768, 15611, 16543, 19028, 21203, 24232, 24388, 25844, 26096, 31222, 33086, 33299, 38056, 42406, 48464, 48776, 51688, 61841, 62444, 66172, 66598, 76112, 84812, 97552, 103376, 109277, 115801, 123682, 124888, 132344, 133196, 169624, 202943, 215059, 218554, 231602, 247364, 249776, 264688, 266392, 339248, 405886, 430118, 432887, 437108, 463204, 494728, 532784, 811772, 860236, 865774, 874216, 926408, 989456, 1108381, 1420601, 1505413, 1623544, 1720472, 1731548, 1748432, 1852816, 2216762, 2841202, 3010826, 3247088, 3440944, 3463096, 4433524, 5682404, 6021652, 6926192, 7758667, 8867048, 11364808, 12043304, 14408953, 15517334, 17734096, 22729616, 24086608, 28817906, 31034668, 57635812, 62069336, 100862671, 115271624, 124138672, 201725342, 230543248, 403450684, 806901368, 1613802736]

約数ペア:

[(1, 1613802736), (2, 806901368), (4, 403450684), (7, 230543248), (8, 201725342), (13, 124138672), (14, 115271624), (16, 100862671), (26, 62069336), (28, 57635812), (52, 31034668), (56, 28817906), (67, 24086608), (71, 22729616), (91, 17734096), (104, 15517334), (112, 14408953), (134, 12043304), (142, 11364808), (182, 8867048), (208, 7758667), (233, 6926192), (268, 6021652), (284, 5682404), (364, 4433524), (466, 3463096), (469, 3440944), (497, 3247088), (536, 3010826), (568, 2841202), (728, 2216762), (871, 1852816), (923, 1748432), (932, 1731548), (938, 1720472), (994, 1623544), (1072, 1505413), (1136, 1420601), (1456, 1108381), (1631, 989456), (1742, 926408), (1846, 874216), (1864, 865774), (1876, 860236), (1988, 811772), (3029, 532784), (3262, 494728), (3484, 463204), (3692, 437108), (3728, 432887), (3752, 430118), (3976, 405886), (4757, 339248), (6058, 266392), (6097, 264688), (6461, 249776), (6524, 247364), (6968, 231602), (7384, 218554), (7504, 215059), (7952, 202943), (9514, 169624), (12116, 133196), (12194, 132344), (12922, 124888), (13048, 123682), (13936, 115801), (14768, 109277), (15611, 103376), (16543, 97552), (19028, 84812), (21203, 76112), (24232, 66598), (24388, 66172), (25844, 62444), (26096, 61841), (31222, 51688), (33086, 48776), (33299, 48464), (38056, 42406)]