477888936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{1999}}^1$

素因数の和:3438

約数の個数: 64

約数和(自身を含む): 1367040000

約数和(自身を除く): 889151064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1423, 1999, 2846, 3998, 4269, 5692, 5997, 7996, 8538, 9961, 11384, 11994, 13993, 15992, 17076, 19922, 23988, 27986, 29883, 34152, 39844, 41979, 47976, 55972, 59766, 79688, 83958, 111944, 119532, 167916, 239064, 335832, 2844577, 5689154, 8533731, 11378308, 17067462, 19912039, 22756616, 34134924, 39824078, 59736117, 68269848, 79648156, 119472234, 159296312, 238944468, 477888936]

約数ペア:

[(1, 477888936), (2, 238944468), (3, 159296312), (4, 119472234), (6, 79648156), (7, 68269848), (8, 59736117), (12, 39824078), (14, 34134924), (21, 22756616), (24, 19912039), (28, 17067462), (42, 11378308), (56, 8533731), (84, 5689154), (168, 2844577), (1423, 335832), (1999, 239064), (2846, 167916), (3998, 119532), (4269, 111944), (5692, 83958), (5997, 79688), (7996, 59766), (8538, 55972), (9961, 47976), (11384, 41979), (11994, 39844), (13993, 34152), (15992, 29883), (17076, 27986), (19922, 23988)]