252188024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 528353280

約数和(自身を除く): 276165256

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 181, 223, 284, 362, 446, 568, 724, 781, 892, 1448, 1562, 1784, 1991, 2453, 3124, 3982, 4906, 6248, 7964, 9812, 12851, 15833, 15928, 19624, 25702, 31666, 40363, 51404, 63332, 80726, 102808, 126664, 141361, 161452, 174163, 282722, 322904, 348326, 443993, 565444, 696652, 887986, 1130888, 1393304, 1775972, 2865773, 3551944, 5731546, 11463092, 22926184, 31523503, 63047006, 126094012, 252188024]

約数ペア:

[(1, 252188024), (2, 126094012), (4, 63047006), (8, 31523503), (11, 22926184), (22, 11463092), (44, 5731546), (71, 3551944), (88, 2865773), (142, 1775972), (181, 1393304), (223, 1130888), (284, 887986), (362, 696652), (446, 565444), (568, 443993), (724, 348326), (781, 322904), (892, 282722), (1448, 174163), (1562, 161452), (1784, 141361), (1991, 126664), (2453, 102808), (3124, 80726), (3982, 63332), (4906, 51404), (6248, 40363), (7964, 31666), (9812, 25702), (12851, 19624), (15833, 15928)]