1482271540

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1\times {\mathrm{863}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 3141960192

約数和(自身を除く): 1659688652

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 547, 628, 785, 863, 1094, 1570, 1726, 2188, 2735, 3140, 3452, 4315, 5470, 8630, 10940, 17260, 85879, 135491, 171758, 270982, 343516, 429395, 472061, 541964, 677455, 858790, 944122, 1354910, 1717580, 1888244, 2360305, 2709820, 4720610, 9441220, 74113577, 148227154, 296454308, 370567885, 741135770, 1482271540]

約数ペア:

[(1, 1482271540), (2, 741135770), (4, 370567885), (5, 296454308), (10, 148227154), (20, 74113577), (157, 9441220), (314, 4720610), (547, 2709820), (628, 2360305), (785, 1888244), (863, 1717580), (1094, 1354910), (1570, 944122), (1726, 858790), (2188, 677455), (2735, 541964), (3140, 472061), (3452, 429395), (4315, 343516), (5470, 270982), (8630, 171758), (10940, 135491), (17260, 85879)]