681258144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15131}}^1$

素因数の和:15218

約数の個数: 96

約数和(自身を含む): 2074415616

約数和(自身を除く): 1393157472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1876, 2144, 2814, 3216, 3752, 5628, 6432, 7504, 11256, 15008, 15131, 22512, 30262, 45024, 45393, 60524, 90786, 105917, 121048, 181572, 211834, 242096, 317751, 363144, 423668, 484192, 635502, 726288, 847336, 1013777, 1271004, 1452576, 1694672, 2027554, 2542008, 3041331, 3389344, 4055108, 5084016, 6082662, 7096439, 8110216, 10168032, 12165324, 14192878, 16220432, 21289317, 24330648, 28385756, 32440864, 42578634, 48661296, 56771512, 85157268, 97322592, 113543024, 170314536, 227086048, 340629072, 681258144]

約数ペア:

[(1, 681258144), (2, 340629072), (3, 227086048), (4, 170314536), (6, 113543024), (7, 97322592), (8, 85157268), (12, 56771512), (14, 48661296), (16, 42578634), (21, 32440864), (24, 28385756), (28, 24330648), (32, 21289317), (42, 16220432), (48, 14192878), (56, 12165324), (67, 10168032), (84, 8110216), (96, 7096439), (112, 6082662), (134, 5084016), (168, 4055108), (201, 3389344), (224, 3041331), (268, 2542008), (336, 2027554), (402, 1694672), (469, 1452576), (536, 1271004), (672, 1013777), (804, 847336), (938, 726288), (1072, 635502), (1407, 484192), (1608, 423668), (1876, 363144), (2144, 317751), (2814, 242096), (3216, 211834), (3752, 181572), (5628, 121048), (6432, 105917), (7504, 90786), (11256, 60524), (15008, 45393), (15131, 45024), (22512, 30262)]