445302012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 1168231680

約数和(自身を除く): 722929668

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 131, 204, 228, 262, 323, 393, 524, 646, 786, 877, 969, 1292, 1572, 1754, 1938, 2227, 2489, 2631, 3508, 3876, 4454, 4978, 5262, 6681, 7467, 8908, 9956, 10524, 13362, 14909, 14934, 16663, 26724, 29818, 29868, 33326, 42313, 44727, 49989, 59636, 66652, 84626, 89454, 99978, 114887, 126939, 169252, 178908, 199956, 229774, 253878, 283271, 344661, 459548, 507756, 566542, 689322, 849813, 1133084, 1378644, 1699626, 1953079, 2182853, 3399252, 3906158, 4365706, 5859237, 6548559, 7812316, 8731412, 11718474, 13097118, 23436948, 26194236, 37108501, 74217002, 111325503, 148434004, 222651006, 445302012]

約数ペア:

[(1, 445302012), (2, 222651006), (3, 148434004), (4, 111325503), (6, 74217002), (12, 37108501), (17, 26194236), (19, 23436948), (34, 13097118), (38, 11718474), (51, 8731412), (57, 7812316), (68, 6548559), (76, 5859237), (102, 4365706), (114, 3906158), (131, 3399252), (204, 2182853), (228, 1953079), (262, 1699626), (323, 1378644), (393, 1133084), (524, 849813), (646, 689322), (786, 566542), (877, 507756), (969, 459548), (1292, 344661), (1572, 283271), (1754, 253878), (1938, 229774), (2227, 199956), (2489, 178908), (2631, 169252), (3508, 126939), (3876, 114887), (4454, 99978), (4978, 89454), (5262, 84626), (6681, 66652), (7467, 59636), (8908, 49989), (9956, 44727), (10524, 42313), (13362, 33326), (14909, 29868), (14934, 29818), (16663, 26724)]