418990896

素因数分解:

$2^4\times 3^2\times {\mathrm{2909659}}^1$

素因数の和:2909673

約数の個数: 30

約数和(自身を含む): 1172592980

約数和(自身を除く): 753602084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2909659, 5819318, 8728977, 11638636, 17457954, 23277272, 26186931, 34915908, 46554544, 52373862, 69831816, 104747724, 139663632, 209495448, 418990896]

約数ペア:

[(1, 418990896), (2, 209495448), (3, 139663632), (4, 104747724), (6, 69831816), (8, 52373862), (9, 46554544), (12, 34915908), (16, 26186931), (18, 23277272), (24, 17457954), (36, 11638636), (48, 8728977), (72, 5819318), (144, 2909659)]