422097648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1256243}}^1$

素因数の和:1256261

約数の個数: 40

約数和(自身を含む): 1246194048

約数和(自身を除く): 824096400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1256243, 2512486, 3768729, 5024972, 7537458, 8793701, 10049944, 15074916, 17587402, 20099888, 26381103, 30149832, 35174804, 52762206, 60299664, 70349608, 105524412, 140699216, 211048824, 422097648]

約数ペア:

[(1, 422097648), (2, 211048824), (3, 140699216), (4, 105524412), (6, 70349608), (7, 60299664), (8, 52762206), (12, 35174804), (14, 30149832), (16, 26381103), (21, 20099888), (24, 17587402), (28, 15074916), (42, 10049944), (48, 8793701), (56, 7537458), (84, 5024972), (112, 3768729), (168, 2512486), (336, 1256243)]