401933056

素因数分解:

$2^8\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 922121984

約数和(自身を除く): 520188928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 256, 422, 448, 844, 896, 1063, 1477, 1688, 1792, 2126, 2954, 3376, 4252, 5908, 6752, 7441, 8504, 11816, 13504, 14882, 17008, 23632, 27008, 29764, 34016, 47264, 54016, 59528, 68032, 94528, 119056, 136064, 189056, 224293, 238112, 272128, 378112, 448586, 476224, 897172, 952448, 1570051, 1794344, 1904896, 3140102, 3588688, 6280204, 7177376, 12560408, 14354752, 25120816, 28709504, 50241632, 57419008, 100483264, 200966528, 401933056]

約数ペア:

[(1, 401933056), (2, 200966528), (4, 100483264), (7, 57419008), (8, 50241632), (14, 28709504), (16, 25120816), (28, 14354752), (32, 12560408), (56, 7177376), (64, 6280204), (112, 3588688), (128, 3140102), (211, 1904896), (224, 1794344), (256, 1570051), (422, 952448), (448, 897172), (844, 476224), (896, 448586), (1063, 378112), (1477, 272128), (1688, 238112), (1792, 224293), (2126, 189056), (2954, 136064), (3376, 119056), (4252, 94528), (5908, 68032), (6752, 59528), (7441, 54016), (8504, 47264), (11816, 34016), (13504, 29764), (14882, 27008), (17008, 23632)]