2452374456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{19753}}^1$

素因数の和:20508

約数の個数: 64

約数和(自身を含む): 7016620800

約数和(自身を除く): 4564246344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 739, 1478, 2217, 2956, 4434, 5173, 5912, 8868, 10346, 15519, 17736, 19753, 20692, 31038, 39506, 41384, 59259, 62076, 79012, 118518, 124152, 138271, 158024, 237036, 276542, 414813, 474072, 553084, 829626, 1106168, 1659252, 3318504, 14597467, 29194934, 43792401, 58389868, 87584802, 102182269, 116779736, 175169604, 204364538, 306546807, 350339208, 408729076, 613093614, 817458152, 1226187228, 2452374456]

約数ペア:

[(1, 2452374456), (2, 1226187228), (3, 817458152), (4, 613093614), (6, 408729076), (7, 350339208), (8, 306546807), (12, 204364538), (14, 175169604), (21, 116779736), (24, 102182269), (28, 87584802), (42, 58389868), (56, 43792401), (84, 29194934), (168, 14597467), (739, 3318504), (1478, 1659252), (2217, 1106168), (2956, 829626), (4434, 553084), (5173, 474072), (5912, 414813), (8868, 276542), (10346, 237036), (15519, 158024), (17736, 138271), (19753, 124152), (20692, 118518), (31038, 79012), (39506, 62076), (41384, 59259)]