429496788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{12203}}^1$

素因数の和:12636

約数の個数: 48

約数和(自身を含む): 1148152320

約数和(自身を除く): 718655532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 5028, 5866, 8799, 11732, 12203, 17598, 24406, 35196, 36609, 48812, 73218, 85421, 146436, 170842, 256263, 341684, 512526, 1025052, 5113057, 10226114, 15339171, 20452228, 30678342, 35791399, 61356684, 71582798, 107374197, 143165596, 214748394, 429496788]

約数ペア:

[(1, 429496788), (2, 214748394), (3, 143165596), (4, 107374197), (6, 71582798), (7, 61356684), (12, 35791399), (14, 30678342), (21, 20452228), (28, 15339171), (42, 10226114), (84, 5113057), (419, 1025052), (838, 512526), (1257, 341684), (1676, 256263), (2514, 170842), (2933, 146436), (5028, 85421), (5866, 73218), (8799, 48812), (11732, 36609), (12203, 35196), (17598, 24406)]