590362388

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 1383234048

約数和(自身を除く): 792871660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 73, 77, 98, 121, 124, 146, 154, 196, 217, 242, 292, 308, 341, 434, 484, 511, 539, 682, 803, 847, 868, 1022, 1078, 1331, 1364, 1519, 1606, 1694, 2044, 2156, 2263, 2387, 2662, 3038, 3212, 3388, 3577, 3751, 4526, 4774, 5324, 5621, 5929, 6076, 7154, 7502, 8833, 9052, 9317, 9548, 11242, 11858, 14308, 15004, 15841, 16709, 17666, 18634, 22484, 23716, 24893, 26257, 31682, 33418, 35332, 37268, 39347, 41261, 49786, 52514, 61831, 63364, 65219, 66836, 78694, 82522, 97163, 99572, 105028, 110887, 123662, 130438, 157388, 165044, 174251, 183799, 194326, 221774, 247324, 260876, 273823, 288827, 348502, 367598, 388652, 432817, 443548, 547646, 577654, 680141, 697004, 735196, 865634, 1095292, 1155308, 1219757, 1360282, 1731268, 1916761, 2021789, 2439514, 2720564, 3012053, 3833522, 4043578, 4760987, 4879028, 6024106, 7667044, 8087156, 9521974, 12048212, 13417327, 19043948, 21084371, 26834654, 42168742, 53669308, 84337484, 147590597, 295181194, 590362388]

約数ペア:

[(1, 590362388), (2, 295181194), (4, 147590597), (7, 84337484), (11, 53669308), (14, 42168742), (22, 26834654), (28, 21084371), (31, 19043948), (44, 13417327), (49, 12048212), (62, 9521974), (73, 8087156), (77, 7667044), (98, 6024106), (121, 4879028), (124, 4760987), (146, 4043578), (154, 3833522), (196, 3012053), (217, 2720564), (242, 2439514), (292, 2021789), (308, 1916761), (341, 1731268), (434, 1360282), (484, 1219757), (511, 1155308), (539, 1095292), (682, 865634), (803, 735196), (847, 697004), (868, 680141), (1022, 577654), (1078, 547646), (1331, 443548), (1364, 432817), (1519, 388652), (1606, 367598), (1694, 348502), (2044, 288827), (2156, 273823), (2263, 260876), (2387, 247324), (2662, 221774), (3038, 194326), (3212, 183799), (3388, 174251), (3577, 165044), (3751, 157388), (4526, 130438), (4774, 123662), (5324, 110887), (5621, 105028), (5929, 99572), (6076, 97163), (7154, 82522), (7502, 78694), (8833, 66836), (9052, 65219), (9317, 63364), (9548, 61831), (11242, 52514), (11858, 49786), (14308, 41261), (15004, 39347), (15841, 37268), (16709, 35332), (17666, 33418), (18634, 31682), (22484, 26257), (23716, 24893)]