408023044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 877371264

約数和(自身を除く): 469348220

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 53, 86, 106, 143, 172, 212, 286, 313, 473, 559, 572, 583, 626, 689, 946, 1118, 1166, 1252, 1378, 1892, 2236, 2279, 2332, 2756, 3443, 4069, 4558, 6149, 6886, 7579, 8138, 9116, 12298, 13459, 13772, 15158, 16276, 16589, 24596, 25069, 26918, 29627, 30316, 33178, 44759, 50138, 53836, 59254, 66356, 89518, 100276, 118508, 148049, 174967, 179036, 182479, 215657, 296098, 325897, 349934, 364958, 431314, 592196, 651794, 699868, 713327, 729916, 862628, 1303588, 1426654, 1924637, 2372227, 2853308, 3849274, 4744454, 7698548, 7846597, 9273251, 9488908, 15693194, 18546502, 31386388, 37093004, 102005761, 204011522, 408023044]

約数ペア:

[(1, 408023044), (2, 204011522), (4, 102005761), (11, 37093004), (13, 31386388), (22, 18546502), (26, 15693194), (43, 9488908), (44, 9273251), (52, 7846597), (53, 7698548), (86, 4744454), (106, 3849274), (143, 2853308), (172, 2372227), (212, 1924637), (286, 1426654), (313, 1303588), (473, 862628), (559, 729916), (572, 713327), (583, 699868), (626, 651794), (689, 592196), (946, 431314), (1118, 364958), (1166, 349934), (1252, 325897), (1378, 296098), (1892, 215657), (2236, 182479), (2279, 179036), (2332, 174967), (2756, 148049), (3443, 118508), (4069, 100276), (4558, 89518), (6149, 66356), (6886, 59254), (7579, 53836), (8138, 50138), (9116, 44759), (12298, 33178), (13459, 30316), (13772, 29627), (15158, 26918), (16276, 25069), (16589, 24596)]