1489415032

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{235369}}^1$

素因数の和:235495

約数の個数: 32

約数和(自身を含む): 3219861600

約数和(自身を除く): 1730446568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 235369, 470738, 941476, 1647583, 1882952, 3295166, 6590332, 13180664, 26596697, 53193394, 106386788, 186176879, 212773576, 372353758, 744707516, 1489415032]

約数ペア:

[(1, 1489415032), (2, 744707516), (4, 372353758), (7, 212773576), (8, 186176879), (14, 106386788), (28, 53193394), (56, 26596697), (113, 13180664), (226, 6590332), (452, 3295166), (791, 1882952), (904, 1647583), (1582, 941476), (3164, 470738), (6328, 235369)]