540775508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 1241630208

約数和(自身を除く): 700854700

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 281, 311, 364, 442, 476, 562, 622, 884, 1124, 1244, 1547, 1967, 2177, 3094, 3653, 3934, 4043, 4354, 4777, 5287, 6188, 7306, 7868, 8086, 8708, 9554, 10574, 14612, 16172, 19108, 21148, 25571, 28301, 33439, 37009, 51142, 56602, 62101, 66878, 68731, 74018, 87391, 102284, 113204, 124202, 133756, 137462, 148036, 174782, 248404, 274924, 349564, 434707, 481117, 611737, 869414, 962234, 1136083, 1223474, 1485647, 1738828, 1924468, 2272166, 2446948, 2971294, 4544332, 5942588, 7952581, 10399529, 15905162, 19313411, 20799058, 31810324, 38626822, 41598116, 77253644, 135193877, 270387754, 540775508]

約数ペア:

[(1, 540775508), (2, 270387754), (4, 135193877), (7, 77253644), (13, 41598116), (14, 38626822), (17, 31810324), (26, 20799058), (28, 19313411), (34, 15905162), (52, 10399529), (68, 7952581), (91, 5942588), (119, 4544332), (182, 2971294), (221, 2446948), (238, 2272166), (281, 1924468), (311, 1738828), (364, 1485647), (442, 1223474), (476, 1136083), (562, 962234), (622, 869414), (884, 611737), (1124, 481117), (1244, 434707), (1547, 349564), (1967, 274924), (2177, 248404), (3094, 174782), (3653, 148036), (3934, 137462), (4043, 133756), (4354, 124202), (4777, 113204), (5287, 102284), (6188, 87391), (7306, 74018), (7868, 68731), (8086, 66878), (8708, 62101), (9554, 56602), (10574, 51142), (14612, 37009), (16172, 33439), (19108, 28301), (21148, 25571)]