421806096

素因数分解:

$2^4\times 3^3\times {\mathrm{976403}}^1$

素因数の和:976420

約数の個数: 40

約数和(自身を含む): 1210740960

約数和(自身を除く): 788934864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 976403, 1952806, 2929209, 3905612, 5858418, 7811224, 8787627, 11716836, 15622448, 17575254, 23433672, 26362881, 35150508, 46867344, 52725762, 70301016, 105451524, 140602032, 210903048, 421806096]

約数ペア:

[(1, 421806096), (2, 210903048), (3, 140602032), (4, 105451524), (6, 70301016), (8, 52725762), (9, 46867344), (12, 35150508), (16, 26362881), (18, 23433672), (24, 17575254), (27, 15622448), (36, 11716836), (48, 8787627), (54, 7811224), (72, 5858418), (108, 3905612), (144, 2929209), (216, 1952806), (432, 976403)]