288653728

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 630637056

約数和(自身を除く): 341983328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 127, 176, 242, 254, 352, 484, 508, 587, 968, 1016, 1174, 1397, 1936, 2032, 2348, 2794, 3872, 4064, 4696, 5588, 6457, 9392, 11176, 12914, 15367, 18784, 22352, 25828, 30734, 44704, 51656, 61468, 71027, 74549, 103312, 122936, 142054, 149098, 206624, 245872, 284108, 298196, 491744, 568216, 596392, 820039, 1136432, 1192784, 1640078, 2272864, 2385568, 3280156, 6560312, 9020429, 13120624, 18040858, 26241248, 36081716, 72163432, 144326864, 288653728]

約数ペア:

[(1, 288653728), (2, 144326864), (4, 72163432), (8, 36081716), (11, 26241248), (16, 18040858), (22, 13120624), (32, 9020429), (44, 6560312), (88, 3280156), (121, 2385568), (127, 2272864), (176, 1640078), (242, 1192784), (254, 1136432), (352, 820039), (484, 596392), (508, 568216), (587, 491744), (968, 298196), (1016, 284108), (1174, 245872), (1397, 206624), (1936, 149098), (2032, 142054), (2348, 122936), (2794, 103312), (3872, 74549), (4064, 71027), (4696, 61468), (5588, 51656), (6457, 44704), (9392, 30734), (11176, 25828), (12914, 22352), (15367, 18784)]