657083016

素因数分解:

$2^3\times 3^4\times {\mathrm{631}}^1\times {\mathrm{1607}}^1$

素因数の和:2256

約数の個数: 80

約数和(自身を含む): 1844504640

約数和(自身を除く): 1187421624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 631, 648, 1262, 1607, 1893, 2524, 3214, 3786, 4821, 5048, 5679, 6428, 7572, 9642, 11358, 12856, 14463, 15144, 17037, 19284, 22716, 28926, 34074, 38568, 43389, 45432, 51111, 57852, 68148, 86778, 102222, 115704, 130167, 136296, 173556, 204444, 260334, 347112, 408888, 520668, 1014017, 1041336, 2028034, 3042051, 4056068, 6084102, 8112136, 9126153, 12168204, 18252306, 24336408, 27378459, 36504612, 54756918, 73009224, 82135377, 109513836, 164270754, 219027672, 328541508, 657083016]

約数ペア:

[(1, 657083016), (2, 328541508), (3, 219027672), (4, 164270754), (6, 109513836), (8, 82135377), (9, 73009224), (12, 54756918), (18, 36504612), (24, 27378459), (27, 24336408), (36, 18252306), (54, 12168204), (72, 9126153), (81, 8112136), (108, 6084102), (162, 4056068), (216, 3042051), (324, 2028034), (631, 1041336), (648, 1014017), (1262, 520668), (1607, 408888), (1893, 347112), (2524, 260334), (3214, 204444), (3786, 173556), (4821, 136296), (5048, 130167), (5679, 115704), (6428, 102222), (7572, 86778), (9642, 68148), (11358, 57852), (12856, 51111), (14463, 45432), (15144, 43389), (17037, 38568), (19284, 34074), (22716, 28926)]