1245344568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173543}}^1$

素因数の和:173588

約数の個数: 64

約数和(自身を含む): 3498647040

約数和(自身を除く): 2253302472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 173543, 347086, 520629, 694172, 1041258, 1388344, 2082516, 2256059, 3991489, 4165032, 4512118, 6768177, 7982978, 9024236, 11974467, 13536354, 15965956, 18048472, 23948934, 27072708, 31931912, 47897868, 51889357, 54145416, 95795736, 103778714, 155668071, 207557428, 311336142, 415114856, 622672284, 1245344568]

約数ペア:

[(1, 1245344568), (2, 622672284), (3, 415114856), (4, 311336142), (6, 207557428), (8, 155668071), (12, 103778714), (13, 95795736), (23, 54145416), (24, 51889357), (26, 47897868), (39, 31931912), (46, 27072708), (52, 23948934), (69, 18048472), (78, 15965956), (92, 13536354), (104, 11974467), (138, 9024236), (156, 7982978), (184, 6768177), (276, 4512118), (299, 4165032), (312, 3991489), (552, 2256059), (598, 2082516), (897, 1388344), (1196, 1041258), (1794, 694172), (2392, 520629), (3588, 347086), (7176, 173543)]