7620689904

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1\times {\mathrm{2153}}^1$

素因数の和:4194

約数の個数: 80

約数和(自身を含む): 20238398112

約数和(自身を除く): 12617708208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1993, 2153, 3986, 4306, 5979, 6459, 7972, 8612, 11958, 12918, 15944, 17224, 23916, 25836, 31888, 34448, 47832, 51672, 73741, 79661, 95664, 103344, 147482, 159322, 221223, 238983, 294964, 318644, 442446, 477966, 589928, 637288, 884892, 955932, 1179856, 1274576, 1769784, 1911864, 3539568, 3823728, 4290929, 8581858, 12872787, 17163716, 25745574, 34327432, 51491148, 68654864, 102982296, 158764373, 205964592, 317528746, 476293119, 635057492, 952586238, 1270114984, 1905172476, 2540229968, 3810344952, 7620689904]

約数ペア:

[(1, 7620689904), (2, 3810344952), (3, 2540229968), (4, 1905172476), (6, 1270114984), (8, 952586238), (12, 635057492), (16, 476293119), (24, 317528746), (37, 205964592), (48, 158764373), (74, 102982296), (111, 68654864), (148, 51491148), (222, 34327432), (296, 25745574), (444, 17163716), (592, 12872787), (888, 8581858), (1776, 4290929), (1993, 3823728), (2153, 3539568), (3986, 1911864), (4306, 1769784), (5979, 1274576), (6459, 1179856), (7972, 955932), (8612, 884892), (11958, 637288), (12918, 589928), (15944, 477966), (17224, 442446), (23916, 318644), (25836, 294964), (31888, 238983), (34448, 221223), (47832, 159322), (51672, 147482), (73741, 103344), (79661, 95664)]