2488400796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{7349}}^1$

素因数の和:7531

約数の個数: 96

約数和(自身を含む): 6914880000

約数和(自身を除く): 4426479204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 139, 174, 203, 278, 348, 406, 417, 556, 609, 812, 834, 973, 1218, 1668, 1946, 2436, 2919, 3892, 4031, 5838, 7349, 8062, 11676, 12093, 14698, 16124, 22047, 24186, 28217, 29396, 44094, 48372, 51443, 56434, 84651, 88188, 102886, 112868, 154329, 169302, 205772, 213121, 308658, 338604, 426242, 617316, 639363, 852484, 1021511, 1278726, 1491847, 2043022, 2557452, 2983694, 3064533, 4086044, 4475541, 5967388, 6129066, 7150577, 8951082, 12258132, 14301154, 17902164, 21451731, 28602308, 29623819, 42903462, 59247638, 85806924, 88871457, 118495276, 177742914, 207366733, 355485828, 414733466, 622100199, 829466932, 1244200398, 2488400796]

約数ペア:

[(1, 2488400796), (2, 1244200398), (3, 829466932), (4, 622100199), (6, 414733466), (7, 355485828), (12, 207366733), (14, 177742914), (21, 118495276), (28, 88871457), (29, 85806924), (42, 59247638), (58, 42903462), (84, 29623819), (87, 28602308), (116, 21451731), (139, 17902164), (174, 14301154), (203, 12258132), (278, 8951082), (348, 7150577), (406, 6129066), (417, 5967388), (556, 4475541), (609, 4086044), (812, 3064533), (834, 2983694), (973, 2557452), (1218, 2043022), (1668, 1491847), (1946, 1278726), (2436, 1021511), (2919, 852484), (3892, 639363), (4031, 617316), (5838, 426242), (7349, 338604), (8062, 308658), (11676, 213121), (12093, 205772), (14698, 169302), (16124, 154329), (22047, 112868), (24186, 102886), (28217, 88188), (29396, 84651), (44094, 56434), (48372, 51443)]