641108232

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{15649}}^1$

素因数の和:16230

約数の個数: 48

約数和(自身を含む): 1739497500

約数和(自身を除く): 1098389268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 10242, 13656, 15649, 20484, 31298, 40968, 46947, 62596, 93894, 125192, 140841, 187788, 281682, 375576, 563364, 1126728, 8904281, 17808562, 26712843, 35617124, 53425686, 71234248, 80138529, 106851372, 160277058, 213702744, 320554116, 641108232]

約数ペア:

[(1, 641108232), (2, 320554116), (3, 213702744), (4, 160277058), (6, 106851372), (8, 80138529), (9, 71234248), (12, 53425686), (18, 35617124), (24, 26712843), (36, 17808562), (72, 8904281), (569, 1126728), (1138, 563364), (1707, 375576), (2276, 281682), (3414, 187788), (4552, 140841), (5121, 125192), (6828, 93894), (10242, 62596), (13656, 46947), (15649, 40968), (20484, 31298)]