743220048

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{218081}}^1$

素因数の和:218163

約数の個数: 40

約数和(自身を含む): 1947036096

約数和(自身を除く): 1203816048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 218081, 436162, 654243, 872324, 1308486, 1744648, 2616972, 3489296, 5233944, 10467888, 15483751, 30967502, 46451253, 61935004, 92902506, 123870008, 185805012, 247740016, 371610024, 743220048]

約数ペア:

[(1, 743220048), (2, 371610024), (3, 247740016), (4, 185805012), (6, 123870008), (8, 92902506), (12, 61935004), (16, 46451253), (24, 30967502), (48, 15483751), (71, 10467888), (142, 5233944), (213, 3489296), (284, 2616972), (426, 1744648), (568, 1308486), (852, 872324), (1136, 654243), (1704, 436162), (3408, 218081)]