18177704952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{455993}}^1$

素因数の和:456164

約数の個数: 64

約数和(自身を含む): 49903983360

約数和(自身を除く): 31726278408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 151, 264, 302, 453, 604, 906, 1208, 1661, 1812, 3322, 3624, 4983, 6644, 9966, 13288, 19932, 39864, 455993, 911986, 1367979, 1823972, 2735958, 3647944, 5015923, 5471916, 10031846, 10943832, 15047769, 20063692, 30095538, 40127384, 60191076, 68854943, 120382152, 137709886, 206564829, 275419772, 413129658, 550839544, 757404373, 826259316, 1514808746, 1652518632, 2272213119, 3029617492, 4544426238, 6059234984, 9088852476, 18177704952]

約数ペア:

[(1, 18177704952), (2, 9088852476), (3, 6059234984), (4, 4544426238), (6, 3029617492), (8, 2272213119), (11, 1652518632), (12, 1514808746), (22, 826259316), (24, 757404373), (33, 550839544), (44, 413129658), (66, 275419772), (88, 206564829), (132, 137709886), (151, 120382152), (264, 68854943), (302, 60191076), (453, 40127384), (604, 30095538), (906, 20063692), (1208, 15047769), (1661, 10943832), (1812, 10031846), (3322, 5471916), (3624, 5015923), (4983, 3647944), (6644, 2735958), (9966, 1823972), (13288, 1367979), (19932, 911986), (39864, 455993)]