555300612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2087}}^1$

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 1482062400

約数和(自身を除く): 926761788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 389, 684, 778, 1167, 1556, 2087, 2334, 3501, 4174, 4668, 6261, 7002, 7391, 8348, 12522, 14004, 14782, 18783, 22173, 25044, 29564, 37566, 39653, 44346, 66519, 75132, 79306, 88692, 118959, 133038, 158612, 237918, 266076, 356877, 475836, 713754, 811843, 1427508, 1623686, 2435529, 3247372, 4871058, 7306587, 9742116, 14613174, 15425017, 29226348, 30850034, 46275051, 61700068, 92550102, 138825153, 185100204, 277650306, 555300612]

約数ペア:

[(1, 555300612), (2, 277650306), (3, 185100204), (4, 138825153), (6, 92550102), (9, 61700068), (12, 46275051), (18, 30850034), (19, 29226348), (36, 15425017), (38, 14613174), (57, 9742116), (76, 7306587), (114, 4871058), (171, 3247372), (228, 2435529), (342, 1623686), (389, 1427508), (684, 811843), (778, 713754), (1167, 475836), (1556, 356877), (2087, 266076), (2334, 237918), (3501, 158612), (4174, 133038), (4668, 118959), (6261, 88692), (7002, 79306), (7391, 75132), (8348, 66519), (12522, 44346), (14004, 39653), (14782, 37566), (18783, 29564), (22173, 25044)]