559720764

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 1467822720

約数和(自身を除く): 908101956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 541, 991, 1044, 1082, 1623, 1982, 2164, 2973, 3246, 3964, 4869, 5946, 6492, 8919, 9738, 11892, 15689, 17838, 19476, 28739, 31378, 35676, 47067, 57478, 62756, 86217, 94134, 114956, 141201, 172434, 188268, 258651, 282402, 344868, 517302, 536131, 564804, 1034604, 1072262, 1608393, 2144524, 3216786, 4825179, 6433572, 9650358, 15547799, 19300716, 31095598, 46643397, 62191196, 93286794, 139930191, 186573588, 279860382, 559720764]

約数ペア:

[(1, 559720764), (2, 279860382), (3, 186573588), (4, 139930191), (6, 93286794), (9, 62191196), (12, 46643397), (18, 31095598), (29, 19300716), (36, 15547799), (58, 9650358), (87, 6433572), (116, 4825179), (174, 3216786), (261, 2144524), (348, 1608393), (522, 1072262), (541, 1034604), (991, 564804), (1044, 536131), (1082, 517302), (1623, 344868), (1982, 282402), (2164, 258651), (2973, 188268), (3246, 172434), (3964, 141201), (4869, 114956), (5946, 94134), (6492, 86217), (8919, 62756), (9738, 57478), (11892, 47067), (15689, 35676), (17838, 31378), (19476, 28739)]