425639448

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{50527}}^1$

素因数の和:50558

約数の個数: 80

約数和(自身を含む): 1283916480

約数和(自身を除く): 858277032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 50527, 101054, 151581, 202108, 303162, 404216, 454743, 606324, 656851, 909486, 1212648, 1313702, 1364229, 1818972, 1970553, 2627404, 2728458, 3637944, 3941106, 4092687, 5254808, 5456916, 5911659, 7882212, 8185374, 10913832, 11823318, 15764424, 16370748, 17734977, 23646636, 32741496, 35469954, 47293272, 53204931, 70939908, 106409862, 141879816, 212819724, 425639448]

約数ペア:

[(1, 425639448), (2, 212819724), (3, 141879816), (4, 106409862), (6, 70939908), (8, 53204931), (9, 47293272), (12, 35469954), (13, 32741496), (18, 23646636), (24, 17734977), (26, 16370748), (27, 15764424), (36, 11823318), (39, 10913832), (52, 8185374), (54, 7882212), (72, 5911659), (78, 5456916), (81, 5254808), (104, 4092687), (108, 3941106), (117, 3637944), (156, 2728458), (162, 2627404), (216, 1970553), (234, 1818972), (312, 1364229), (324, 1313702), (351, 1212648), (468, 909486), (648, 656851), (702, 606324), (936, 454743), (1053, 404216), (1404, 303162), (2106, 202108), (2808, 151581), (4212, 101054), (8424, 50527)]