266474688

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{60343}}^1$

素因数の和:60381

約数の個数: 56

約数和(自身を含む): 735714048

約数和(自身を除く): 469239360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 60343, 120686, 181029, 241372, 362058, 482744, 724116, 965488, 1387889, 1448232, 1930976, 2775778, 2896464, 3861952, 4163667, 5551556, 5792928, 8327334, 11103112, 11585856, 16654668, 22206224, 33309336, 44412448, 66618672, 88824896, 133237344, 266474688]

約数ペア:

[(1, 266474688), (2, 133237344), (3, 88824896), (4, 66618672), (6, 44412448), (8, 33309336), (12, 22206224), (16, 16654668), (23, 11585856), (24, 11103112), (32, 8327334), (46, 5792928), (48, 5551556), (64, 4163667), (69, 3861952), (92, 2896464), (96, 2775778), (138, 1930976), (184, 1448232), (192, 1387889), (276, 965488), (368, 724116), (552, 482744), (736, 362058), (1104, 241372), (1472, 181029), (2208, 120686), (4416, 60343)]