290427864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6911}}^1$

素因数の和:7040

約数の個数: 64

約数和(自身を含む): 776355840

約数和(自身を除く): 485927976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 824, 1236, 1751, 2472, 3502, 5253, 6911, 7004, 10506, 13822, 14008, 20733, 21012, 27644, 41466, 42024, 55288, 82932, 117487, 165864, 234974, 352461, 469948, 704922, 711833, 939896, 1409844, 1423666, 2135499, 2819688, 2847332, 4270998, 5694664, 8541996, 12101161, 17083992, 24202322, 36303483, 48404644, 72606966, 96809288, 145213932, 290427864]

約数ペア:

[(1, 290427864), (2, 145213932), (3, 96809288), (4, 72606966), (6, 48404644), (8, 36303483), (12, 24202322), (17, 17083992), (24, 12101161), (34, 8541996), (51, 5694664), (68, 4270998), (102, 2847332), (103, 2819688), (136, 2135499), (204, 1423666), (206, 1409844), (309, 939896), (408, 711833), (412, 704922), (618, 469948), (824, 352461), (1236, 234974), (1751, 165864), (2472, 117487), (3502, 82932), (5253, 55288), (6911, 42024), (7004, 41466), (10506, 27644), (13822, 21012), (14008, 20733)]