1019149056

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 216

約数和(自身を含む): 3197143040

約数和(自身を除く): 2177993984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 684, 744, 751, 768, 912, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1502, 1767, 1824, 1984, 2232, 2253, 2304, 2356, 2432, 2736, 2976, 3004, 3534, 3648, 3968, 4464, 4506, 4712, 4864, 5301, 5472, 5952, 6008, 6759, 7068, 7296, 7936, 8928, 9012, 9424, 10602, 10944, 11904, 12016, 13518, 14136, 14269, 14592, 17856, 18024, 18848, 21204, 21888, 23281, 23808, 24032, 27036, 28272, 28538, 35712, 36048, 37696, 42408, 42807, 43776, 46562, 48064, 54072, 56544, 57076, 69843, 71424, 72096, 75392, 84816, 85614, 93124, 96128, 108144, 113088, 114152, 128421, 139686, 144192, 150784, 169632, 171228, 186248, 192256, 209529, 216288, 226176, 228304, 256842, 279372, 288384, 339264, 342456, 372496, 419058, 432576, 442339, 452352, 456608, 513684, 558744, 576768, 678528, 684912, 744992, 838116, 865152, 884678, 913216, 1027368, 1117488, 1327017, 1357056, 1369824, 1489984, 1676232, 1730304, 1769356, 1826432, 2054736, 2234976, 2654034, 2739648, 2979968, 3352464, 3538712, 3652864, 3981051, 4109472, 4469952, 5308068, 5479296, 5959936, 6704928, 7077424, 7962102, 8218944, 8939904, 10616136, 10958592, 13409856, 14154848, 15924204, 16437888, 17879808, 21232272, 26819712, 28309696, 31848408, 32875776, 42464544, 53639424, 56619392, 63696816, 84929088, 113238784, 127393632, 169858176, 254787264, 339716352, 509574528, 1019149056]

約数ペア:

[(1, 1019149056), (2, 509574528), (3, 339716352), (4, 254787264), (6, 169858176), (8, 127393632), (9, 113238784), (12, 84929088), (16, 63696816), (18, 56619392), (19, 53639424), (24, 42464544), (31, 32875776), (32, 31848408), (36, 28309696), (38, 26819712), (48, 21232272), (57, 17879808), (62, 16437888), (64, 15924204), (72, 14154848), (76, 13409856), (93, 10958592), (96, 10616136), (114, 8939904), (124, 8218944), (128, 7962102), (144, 7077424), (152, 6704928), (171, 5959936), (186, 5479296), (192, 5308068), (228, 4469952), (248, 4109472), (256, 3981051), (279, 3652864), (288, 3538712), (304, 3352464), (342, 2979968), (372, 2739648), (384, 2654034), (456, 2234976), (496, 2054736), (558, 1826432), (576, 1769356), (589, 1730304), (608, 1676232), (684, 1489984), (744, 1369824), (751, 1357056), (768, 1327017), (912, 1117488), (992, 1027368), (1116, 913216), (1152, 884678), (1178, 865152), (1216, 838116), (1368, 744992), (1488, 684912), (1502, 678528), (1767, 576768), (1824, 558744), (1984, 513684), (2232, 456608), (2253, 452352), (2304, 442339), (2356, 432576), (2432, 419058), (2736, 372496), (2976, 342456), (3004, 339264), (3534, 288384), (3648, 279372), (3968, 256842), (4464, 228304), (4506, 226176), (4712, 216288), (4864, 209529), (5301, 192256), (5472, 186248), (5952, 171228), (6008, 169632), (6759, 150784), (7068, 144192), (7296, 139686), (7936, 128421), (8928, 114152), (9012, 113088), (9424, 108144), (10602, 96128), (10944, 93124), (11904, 85614), (12016, 84816), (13518, 75392), (14136, 72096), (14269, 71424), (14592, 69843), (17856, 57076), (18024, 56544), (18848, 54072), (21204, 48064), (21888, 46562), (23281, 43776), (23808, 42807), (24032, 42408), (27036, 37696), (28272, 36048), (28538, 35712)]