740205048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 2109888000

約数和(自身を除く): 1369682952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 109, 116, 132, 174, 218, 232, 264, 319, 327, 348, 436, 638, 654, 696, 872, 887, 957, 1199, 1276, 1308, 1774, 1914, 2398, 2552, 2616, 2661, 3161, 3548, 3597, 3828, 4796, 5322, 6322, 7096, 7194, 7656, 9483, 9592, 9757, 10644, 12644, 14388, 18966, 19514, 21288, 25288, 25723, 28776, 29271, 34771, 37932, 39028, 51446, 58542, 69542, 75864, 77169, 78056, 96683, 102892, 104313, 117084, 139084, 154338, 193366, 205784, 208626, 234168, 278168, 282953, 290049, 308676, 386732, 417252, 565906, 580098, 617352, 773464, 834504, 848859, 1063513, 1131812, 1160196, 1697718, 2127026, 2263624, 2320392, 2803807, 3190539, 3395436, 4254052, 5607614, 6381078, 6790872, 8411421, 8508104, 11215228, 12762156, 16822842, 22430456, 25524312, 30841877, 33645684, 61683754, 67291368, 92525631, 123367508, 185051262, 246735016, 370102524, 740205048]

約数ペア:

[(1, 740205048), (2, 370102524), (3, 246735016), (4, 185051262), (6, 123367508), (8, 92525631), (11, 67291368), (12, 61683754), (22, 33645684), (24, 30841877), (29, 25524312), (33, 22430456), (44, 16822842), (58, 12762156), (66, 11215228), (87, 8508104), (88, 8411421), (109, 6790872), (116, 6381078), (132, 5607614), (174, 4254052), (218, 3395436), (232, 3190539), (264, 2803807), (319, 2320392), (327, 2263624), (348, 2127026), (436, 1697718), (638, 1160196), (654, 1131812), (696, 1063513), (872, 848859), (887, 834504), (957, 773464), (1199, 617352), (1276, 580098), (1308, 565906), (1774, 417252), (1914, 386732), (2398, 308676), (2552, 290049), (2616, 282953), (2661, 278168), (3161, 234168), (3548, 208626), (3597, 205784), (3828, 193366), (4796, 154338), (5322, 139084), (6322, 117084), (7096, 104313), (7194, 102892), (7656, 96683), (9483, 78056), (9592, 77169), (9757, 75864), (10644, 69542), (12644, 58542), (14388, 51446), (18966, 39028), (19514, 37932), (21288, 34771), (25288, 29271), (25723, 28776)]