490647924576

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3181}}^1\times {\mathrm{3853}}^1$

素因数の和:7189

約数の個数: 144

約数和(自身を含む): 1406124654480

約数和(自身を除く): 915476729904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3181, 3336, 3853, 4448, 5004, 6362, 6672, 7706, 9543, 10008, 11559, 12724, 13344, 15412, 19086, 20016, 23118, 25448, 28629, 30824, 34677, 38172, 40032, 46236, 50896, 57258, 61648, 69354, 76344, 92472, 101792, 114516, 123296, 138708, 152688, 184944, 229032, 277416, 305376, 369888, 442159, 458064, 535567, 554832, 884318, 916128, 1071134, 1109664, 1326477, 1606701, 1768636, 2142268, 2652954, 3213402, 3537272, 3979431, 4284536, 4820103, 5305908, 6426804, 7074544, 7958862, 8569072, 9640206, 10611816, 12256393, 12853608, 14149088, 15917724, 17138144, 19280412, 21223632, 24512786, 25707216, 31835448, 36769179, 38560824, 42447264, 49025572, 51414432, 63670896, 73538358, 77121648, 98051144, 110307537, 127341792, 147076716, 154243296, 196102288, 220615074, 294153432, 392204576, 441230148, 588306864, 882460296, 1176613728, 1703638627, 1764920592, 3407277254, 3529841184, 5110915881, 6814554508, 10221831762, 13629109016, 15332747643, 20443663524, 27258218032, 30665495286, 40887327048, 54516436064, 61330990572, 81774654096, 122661981144, 163549308192, 245323962288, 490647924576]

約数ペア:

[(1, 490647924576), (2, 245323962288), (3, 163549308192), (4, 122661981144), (6, 81774654096), (8, 61330990572), (9, 54516436064), (12, 40887327048), (16, 30665495286), (18, 27258218032), (24, 20443663524), (32, 15332747643), (36, 13629109016), (48, 10221831762), (72, 6814554508), (96, 5110915881), (139, 3529841184), (144, 3407277254), (278, 1764920592), (288, 1703638627), (417, 1176613728), (556, 882460296), (834, 588306864), (1112, 441230148), (1251, 392204576), (1668, 294153432), (2224, 220615074), (2502, 196102288), (3181, 154243296), (3336, 147076716), (3853, 127341792), (4448, 110307537), (5004, 98051144), (6362, 77121648), (6672, 73538358), (7706, 63670896), (9543, 51414432), (10008, 49025572), (11559, 42447264), (12724, 38560824), (13344, 36769179), (15412, 31835448), (19086, 25707216), (20016, 24512786), (23118, 21223632), (25448, 19280412), (28629, 17138144), (30824, 15917724), (34677, 14149088), (38172, 12853608), (40032, 12256393), (46236, 10611816), (50896, 9640206), (57258, 8569072), (61648, 7958862), (69354, 7074544), (76344, 6426804), (92472, 5305908), (101792, 4820103), (114516, 4284536), (123296, 3979431), (138708, 3537272), (152688, 3213402), (184944, 2652954), (229032, 2142268), (277416, 1768636), (305376, 1606701), (369888, 1326477), (442159, 1109664), (458064, 1071134), (535567, 916128), (554832, 884318)]