1420262928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1408991}}^1$

素因数の和:1409012

約数の個数: 60

約数和(自身を含む): 4542590208

約数和(自身を除く): 3122327280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1408991, 2817982, 4226973, 5635964, 8453946, 9862937, 11271928, 12680919, 16907892, 19725874, 22543856, 25361838, 29588811, 33815784, 39451748, 50723676, 59177622, 67631568, 78903496, 88766433, 101447352, 118355244, 157806992, 177532866, 202894704, 236710488, 355065732, 473420976, 710131464, 1420262928]

約数ペア:

[(1, 1420262928), (2, 710131464), (3, 473420976), (4, 355065732), (6, 236710488), (7, 202894704), (8, 177532866), (9, 157806992), (12, 118355244), (14, 101447352), (16, 88766433), (18, 78903496), (21, 67631568), (24, 59177622), (28, 50723676), (36, 39451748), (42, 33815784), (48, 29588811), (56, 25361838), (63, 22543856), (72, 19725874), (84, 16907892), (112, 12680919), (126, 11271928), (144, 9862937), (168, 8453946), (252, 5635964), (336, 4226973), (504, 2817982), (1008, 1408991)]