628423068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{575479}}^1$

素因数の和:575506

約数の個数: 48

約数和(自身を含む): 1804705280

約数和(自身を除く): 1176282212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 575479, 1150958, 1726437, 2301916, 3452874, 4028353, 6905748, 7481227, 8056706, 12085059, 14962454, 16113412, 22443681, 24170118, 29924908, 44887362, 48340236, 52368589, 89774724, 104737178, 157105767, 209474356, 314211534, 628423068]

約数ペア:

[(1, 628423068), (2, 314211534), (3, 209474356), (4, 157105767), (6, 104737178), (7, 89774724), (12, 52368589), (13, 48340236), (14, 44887362), (21, 29924908), (26, 24170118), (28, 22443681), (39, 16113412), (42, 14962454), (52, 12085059), (78, 8056706), (84, 7481227), (91, 6905748), (156, 4028353), (182, 3452874), (273, 2301916), (364, 1726437), (546, 1150958), (1092, 575479)]