1390938624

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15887}}^1$

素因数の和:15930

約数の個数: 120

約数和(自身を含む): 4225890240

約数和(自身を除く): 2834951616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3648, 4608, 4864, 5472, 7296, 9728, 10944, 14592, 15887, 21888, 29184, 31774, 43776, 47661, 63548, 87552, 95322, 127096, 142983, 190644, 254192, 285966, 301853, 381288, 508384, 571932, 603706, 762576, 905559, 1016768, 1143864, 1207412, 1525152, 1811118, 2033536, 2287728, 2414824, 2716677, 3050304, 3622236, 4067072, 4575456, 4829648, 5433354, 6100608, 7244472, 8134144, 9150912, 9659296, 10866708, 12201216, 14488944, 18301824, 19318592, 21733416, 24402432, 28977888, 36603648, 38637184, 43466832, 57955776, 73207296, 77274368, 86933664, 115911552, 154548736, 173867328, 231823104, 347734656, 463646208, 695469312, 1390938624]

約数ペア:

[(1, 1390938624), (2, 695469312), (3, 463646208), (4, 347734656), (6, 231823104), (8, 173867328), (9, 154548736), (12, 115911552), (16, 86933664), (18, 77274368), (19, 73207296), (24, 57955776), (32, 43466832), (36, 38637184), (38, 36603648), (48, 28977888), (57, 24402432), (64, 21733416), (72, 19318592), (76, 18301824), (96, 14488944), (114, 12201216), (128, 10866708), (144, 9659296), (152, 9150912), (171, 8134144), (192, 7244472), (228, 6100608), (256, 5433354), (288, 4829648), (304, 4575456), (342, 4067072), (384, 3622236), (456, 3050304), (512, 2716677), (576, 2414824), (608, 2287728), (684, 2033536), (768, 1811118), (912, 1525152), (1152, 1207412), (1216, 1143864), (1368, 1016768), (1536, 905559), (1824, 762576), (2304, 603706), (2432, 571932), (2736, 508384), (3648, 381288), (4608, 301853), (4864, 285966), (5472, 254192), (7296, 190644), (9728, 142983), (10944, 127096), (14592, 95322), (15887, 87552), (21888, 63548), (29184, 47661), (31774, 43776)]