248133072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6619}}^1$

素因数の和:6712

約数の個数: 80

約数和(自身を含む): 709240320

約数和(自身を除く): 461107248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 6619, 9372, 12496, 13238, 18744, 19857, 26476, 37488, 39714, 52952, 72809, 79428, 105904, 145618, 158856, 218427, 291236, 317712, 436854, 469949, 582472, 873708, 939898, 1164944, 1409847, 1747416, 1879796, 2819694, 3494832, 3759592, 5169439, 5639388, 7519184, 10338878, 11278776, 15508317, 20677756, 22557552, 31016634, 41355512, 62033268, 82711024, 124066536, 248133072]

約数ペア:

[(1, 248133072), (2, 124066536), (3, 82711024), (4, 62033268), (6, 41355512), (8, 31016634), (11, 22557552), (12, 20677756), (16, 15508317), (22, 11278776), (24, 10338878), (33, 7519184), (44, 5639388), (48, 5169439), (66, 3759592), (71, 3494832), (88, 2819694), (132, 1879796), (142, 1747416), (176, 1409847), (213, 1164944), (264, 939898), (284, 873708), (426, 582472), (528, 469949), (568, 436854), (781, 317712), (852, 291236), (1136, 218427), (1562, 158856), (1704, 145618), (2343, 105904), (3124, 79428), (3408, 72809), (4686, 52952), (6248, 39714), (6619, 37488), (9372, 26476), (12496, 19857), (13238, 18744)]