2281488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 6696000

約数和(自身を除く): 4414512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 149, 174, 176, 232, 264, 298, 319, 348, 447, 464, 528, 596, 638, 696, 894, 957, 1192, 1276, 1392, 1639, 1788, 1914, 2384, 2552, 3278, 3576, 3828, 4321, 4917, 5104, 6556, 7152, 7656, 8642, 9834, 12963, 13112, 15312, 17284, 19668, 25926, 26224, 34568, 39336, 47531, 51852, 69136, 78672, 95062, 103704, 142593, 190124, 207408, 285186, 380248, 570372, 760496, 1140744, 2281488]

約数ペア:

[(1, 2281488), (2, 1140744), (3, 760496), (4, 570372), (6, 380248), (8, 285186), (11, 207408), (12, 190124), (16, 142593), (22, 103704), (24, 95062), (29, 78672), (33, 69136), (44, 51852), (48, 47531), (58, 39336), (66, 34568), (87, 26224), (88, 25926), (116, 19668), (132, 17284), (149, 15312), (174, 13112), (176, 12963), (232, 9834), (264, 8642), (298, 7656), (319, 7152), (348, 6556), (447, 5104), (464, 4917), (528, 4321), (596, 3828), (638, 3576), (696, 3278), (894, 2552), (957, 2384), (1192, 1914), (1276, 1788), (1392, 1639)]