1840247024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 4623132672

約数和(自身を除く): 2782885648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 61, 77, 88, 94, 112, 122, 154, 176, 188, 244, 308, 329, 376, 427, 488, 517, 521, 616, 658, 671, 752, 854, 976, 1034, 1042, 1232, 1316, 1342, 1708, 2068, 2084, 2632, 2684, 2867, 3416, 3619, 3647, 4136, 4168, 4697, 5264, 5368, 5731, 5734, 6832, 7238, 7294, 8272, 8336, 9394, 10736, 11462, 11468, 14476, 14588, 18788, 20069, 22924, 22936, 24487, 28952, 29176, 31537, 31781, 37576, 40117, 40138, 45848, 45872, 48974, 57904, 58352, 63074, 63562, 75152, 80234, 80276, 91696, 97948, 126148, 127124, 160468, 160552, 171409, 195896, 220759, 222467, 252296, 254248, 269357, 320936, 321104, 342818, 349591, 391792, 441518, 444934, 504592, 508496, 538714, 641872, 685636, 699182, 883036, 889868, 1077428, 1371272, 1398364, 1493707, 1766072, 1779736, 1885499, 2154856, 2447137, 2742544, 2796728, 2987414, 3532144, 3559472, 3770998, 4309712, 4894274, 5593456, 5974828, 7541996, 9788548, 10455949, 11949656, 15083992, 16430777, 19577096, 20911898, 23899312, 30167984, 32861554, 39154192, 41823796, 65723108, 83647592, 115015439, 131446216, 167295184, 230030878, 262892432, 460061756, 920123512, 1840247024]

約数ペア:

[(1, 1840247024), (2, 920123512), (4, 460061756), (7, 262892432), (8, 230030878), (11, 167295184), (14, 131446216), (16, 115015439), (22, 83647592), (28, 65723108), (44, 41823796), (47, 39154192), (56, 32861554), (61, 30167984), (77, 23899312), (88, 20911898), (94, 19577096), (112, 16430777), (122, 15083992), (154, 11949656), (176, 10455949), (188, 9788548), (244, 7541996), (308, 5974828), (329, 5593456), (376, 4894274), (427, 4309712), (488, 3770998), (517, 3559472), (521, 3532144), (616, 2987414), (658, 2796728), (671, 2742544), (752, 2447137), (854, 2154856), (976, 1885499), (1034, 1779736), (1042, 1766072), (1232, 1493707), (1316, 1398364), (1342, 1371272), (1708, 1077428), (2068, 889868), (2084, 883036), (2632, 699182), (2684, 685636), (2867, 641872), (3416, 538714), (3619, 508496), (3647, 504592), (4136, 444934), (4168, 441518), (4697, 391792), (5264, 349591), (5368, 342818), (5731, 321104), (5734, 320936), (6832, 269357), (7238, 254248), (7294, 252296), (8272, 222467), (8336, 220759), (9394, 195896), (10736, 171409), (11462, 160552), (11468, 160468), (14476, 127124), (14588, 126148), (18788, 97948), (20069, 91696), (22924, 80276), (22936, 80234), (24487, 75152), (28952, 63562), (29176, 63074), (31537, 58352), (31781, 57904), (37576, 48974), (40117, 45872), (40138, 45848)]