27838380696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1\times {\mathrm{1481}}^1$

素因数の和:2505

約数の個数: 128

約数和(自身を含む): 80309698560

約数和(自身を除く): 52471317864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 881, 889, 1016, 1481, 1524, 1762, 1778, 2643, 2667, 2962, 3048, 3524, 3556, 4443, 5286, 5334, 5924, 6167, 7048, 7112, 8886, 10367, 10572, 10668, 11848, 12334, 17772, 18501, 20734, 21144, 21336, 24668, 31101, 35544, 37002, 41468, 49336, 62202, 74004, 82936, 111887, 124404, 148008, 188087, 223774, 248808, 335661, 376174, 447548, 564261, 671322, 752348, 783209, 895096, 1128522, 1304761, 1316609, 1342644, 1504696, 1566418, 2257044, 2349627, 2609522, 2633218, 2685288, 3132836, 3914283, 3949827, 4514088, 4699254, 5219044, 5266436, 6265672, 7828566, 7899654, 9133327, 9398508, 10438088, 10532872, 15657132, 15799308, 18266654, 18797016, 27399981, 31314264, 31598616, 36533308, 54799962, 73066616, 109599924, 165704647, 219199848, 331409294, 497113941, 662818588, 994227882, 1159932529, 1325637176, 1988455764, 2319865058, 3479797587, 3976911528, 4639730116, 6959595174, 9279460232, 13919190348, 27838380696]

約数ペア:

[(1, 27838380696), (2, 13919190348), (3, 9279460232), (4, 6959595174), (6, 4639730116), (7, 3976911528), (8, 3479797587), (12, 2319865058), (14, 1988455764), (21, 1325637176), (24, 1159932529), (28, 994227882), (42, 662818588), (56, 497113941), (84, 331409294), (127, 219199848), (168, 165704647), (254, 109599924), (381, 73066616), (508, 54799962), (762, 36533308), (881, 31598616), (889, 31314264), (1016, 27399981), (1481, 18797016), (1524, 18266654), (1762, 15799308), (1778, 15657132), (2643, 10532872), (2667, 10438088), (2962, 9398508), (3048, 9133327), (3524, 7899654), (3556, 7828566), (4443, 6265672), (5286, 5266436), (5334, 5219044), (5924, 4699254), (6167, 4514088), (7048, 3949827), (7112, 3914283), (8886, 3132836), (10367, 2685288), (10572, 2633218), (10668, 2609522), (11848, 2349627), (12334, 2257044), (17772, 1566418), (18501, 1504696), (20734, 1342644), (21144, 1316609), (21336, 1304761), (24668, 1128522), (31101, 895096), (35544, 783209), (37002, 752348), (41468, 671322), (49336, 564261), (62202, 447548), (74004, 376174), (82936, 335661), (111887, 248808), (124404, 223774), (148008, 188087)]