268545310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 544112640

約数和(自身を除く): 275567330

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 127, 235, 254, 409, 470, 517, 635, 818, 1034, 1270, 1397, 2045, 2585, 2794, 4090, 4499, 5170, 5969, 6985, 8998, 11938, 13970, 19223, 22495, 29845, 38446, 44990, 51943, 59690, 65659, 96115, 103886, 131318, 192230, 211453, 259715, 328295, 422906, 519430, 571373, 656590, 1057265, 1142746, 2114530, 2441321, 2856865, 4882642, 5713730, 12206605, 24413210, 26854531, 53709062, 134272655, 268545310]

約数ペア:

[(1, 268545310), (2, 134272655), (5, 53709062), (10, 26854531), (11, 24413210), (22, 12206605), (47, 5713730), (55, 4882642), (94, 2856865), (110, 2441321), (127, 2114530), (235, 1142746), (254, 1057265), (409, 656590), (470, 571373), (517, 519430), (635, 422906), (818, 328295), (1034, 259715), (1270, 211453), (1397, 192230), (2045, 131318), (2585, 103886), (2794, 96115), (4090, 65659), (4499, 59690), (5170, 51943), (5969, 44990), (6985, 38446), (8998, 29845), (11938, 22495), (13970, 19223)]