1520193472

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{40883}}^1$

素因数の和:40985

約数の個数: 56

約数和(自身を含む): 3489204096

約数和(自身を除く): 1969010624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4648, 5312, 9296, 18592, 37184, 40883, 81766, 163532, 286181, 327064, 572362, 654128, 1144724, 1308256, 2289448, 2616512, 3393289, 4578896, 6786578, 9157792, 13573156, 18315584, 23753023, 27146312, 47506046, 54292624, 95012092, 108585248, 190024184, 217170496, 380048368, 760096736, 1520193472]

約数ペア:

[(1, 1520193472), (2, 760096736), (4, 380048368), (7, 217170496), (8, 190024184), (14, 108585248), (16, 95012092), (28, 54292624), (32, 47506046), (56, 27146312), (64, 23753023), (83, 18315584), (112, 13573156), (166, 9157792), (224, 6786578), (332, 4578896), (448, 3393289), (581, 2616512), (664, 2289448), (1162, 1308256), (1328, 1144724), (2324, 654128), (2656, 572362), (4648, 327064), (5312, 286181), (9296, 163532), (18592, 81766), (37184, 40883)]