287797344

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{130343}}^1$

素因数の和:130379

約数の個数: 48

約数和(自身を含む): 788320512

約数和(自身を除く): 500523168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 130343, 260686, 391029, 521372, 782058, 1042744, 1564116, 2085488, 2997889, 3128232, 4170976, 5995778, 6256464, 8993667, 11991556, 12512928, 17987334, 23983112, 35974668, 47966224, 71949336, 95932448, 143898672, 287797344]

約数ペア:

[(1, 287797344), (2, 143898672), (3, 95932448), (4, 71949336), (6, 47966224), (8, 35974668), (12, 23983112), (16, 17987334), (23, 12512928), (24, 11991556), (32, 8993667), (46, 6256464), (48, 5995778), (69, 4170976), (92, 3128232), (96, 2997889), (138, 2085488), (184, 1564116), (276, 1042744), (368, 782058), (552, 521372), (736, 391029), (1104, 260686), (2208, 130343)]