431496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 1261260

約数和(自身を除く): 829764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 461, 468, 922, 936, 1383, 1844, 2766, 3688, 4149, 5532, 5993, 8298, 11064, 11986, 16596, 17979, 23972, 33192, 35958, 47944, 53937, 71916, 107874, 143832, 215748, 431496]

約数ペア:

[(1, 431496), (2, 215748), (3, 143832), (4, 107874), (6, 71916), (8, 53937), (9, 47944), (12, 35958), (13, 33192), (18, 23972), (24, 17979), (26, 16596), (36, 11986), (39, 11064), (52, 8298), (72, 5993), (78, 5532), (104, 4149), (117, 3688), (156, 2766), (234, 1844), (312, 1383), (461, 936), (468, 922)]