1564368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 4583040

約数和(自身を除く): 3018672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 109, 138, 156, 184, 208, 218, 276, 299, 312, 327, 368, 436, 552, 598, 624, 654, 872, 897, 1104, 1196, 1308, 1417, 1744, 1794, 2392, 2507, 2616, 2834, 3588, 4251, 4784, 5014, 5232, 5668, 7176, 7521, 8502, 10028, 11336, 14352, 15042, 17004, 20056, 22672, 30084, 32591, 34008, 40112, 60168, 65182, 68016, 97773, 120336, 130364, 195546, 260728, 391092, 521456, 782184, 1564368]

約数ペア:

[(1, 1564368), (2, 782184), (3, 521456), (4, 391092), (6, 260728), (8, 195546), (12, 130364), (13, 120336), (16, 97773), (23, 68016), (24, 65182), (26, 60168), (39, 40112), (46, 34008), (48, 32591), (52, 30084), (69, 22672), (78, 20056), (92, 17004), (104, 15042), (109, 14352), (138, 11336), (156, 10028), (184, 8502), (208, 7521), (218, 7176), (276, 5668), (299, 5232), (312, 5014), (327, 4784), (368, 4251), (436, 3588), (552, 2834), (598, 2616), (624, 2507), (654, 2392), (872, 1794), (897, 1744), (1104, 1417), (1196, 1308)]