427903896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{1609}}^1$

素因数の和:3208

約数の個数: 64

約数和(自身を含む): 1224115200

約数和(自身を除く): 796211304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1583, 1609, 3166, 3218, 4749, 4827, 6332, 6436, 9498, 9654, 11081, 11263, 12664, 12872, 18996, 19308, 22162, 22526, 33243, 33789, 37992, 38616, 44324, 45052, 66486, 67578, 88648, 90104, 132972, 135156, 265944, 270312, 2547047, 5094094, 7641141, 10188188, 15282282, 17829329, 20376376, 30564564, 35658658, 53487987, 61129128, 71317316, 106975974, 142634632, 213951948, 427903896]

約数ペア:

[(1, 427903896), (2, 213951948), (3, 142634632), (4, 106975974), (6, 71317316), (7, 61129128), (8, 53487987), (12, 35658658), (14, 30564564), (21, 20376376), (24, 17829329), (28, 15282282), (42, 10188188), (56, 7641141), (84, 5094094), (168, 2547047), (1583, 270312), (1609, 265944), (3166, 135156), (3218, 132972), (4749, 90104), (4827, 88648), (6332, 67578), (6436, 66486), (9498, 45052), (9654, 44324), (11081, 38616), (11263, 37992), (12664, 33789), (12872, 33243), (18996, 22526), (19308, 22162)]