8440221552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{10133}}^1$

素因数の和:10255

約数の個数: 160

約数和(自身を含む): 25976765952

約数和(自身を除く): 17536544400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 67, 74, 84, 111, 112, 134, 148, 168, 201, 222, 259, 268, 296, 336, 402, 444, 469, 518, 536, 592, 777, 804, 888, 938, 1036, 1072, 1407, 1554, 1608, 1776, 1876, 2072, 2479, 2814, 3108, 3216, 3752, 4144, 4958, 5628, 6216, 7437, 7504, 9916, 10133, 11256, 12432, 14874, 17353, 19832, 20266, 22512, 29748, 30399, 34706, 39664, 40532, 52059, 59496, 60798, 69412, 70931, 81064, 104118, 118992, 121596, 138824, 141862, 162128, 208236, 212793, 243192, 277648, 283724, 374921, 416472, 425586, 486384, 567448, 678911, 749842, 832944, 851172, 1124763, 1134896, 1357822, 1499684, 1702344, 2036733, 2249526, 2624447, 2715644, 2999368, 3404688, 4073466, 4499052, 4752377, 5248894, 5431288, 5998736, 7873341, 8146932, 8998104, 9504754, 10497788, 10862576, 14257131, 15746682, 16293864, 17996208, 19009508, 20995576, 25119707, 28514262, 31493364, 32587728, 38019016, 41991152, 50239414, 57028524, 62986728, 75359121, 76038032, 100478828, 114057048, 125973456, 150718242, 175837949, 200957656, 228114096, 301436484, 351675898, 401915312, 527513847, 602872968, 703351796, 1055027694, 1205745936, 1406703592, 2110055388, 2813407184, 4220110776, 8440221552]

約数ペア:

[(1, 8440221552), (2, 4220110776), (3, 2813407184), (4, 2110055388), (6, 1406703592), (7, 1205745936), (8, 1055027694), (12, 703351796), (14, 602872968), (16, 527513847), (21, 401915312), (24, 351675898), (28, 301436484), (37, 228114096), (42, 200957656), (48, 175837949), (56, 150718242), (67, 125973456), (74, 114057048), (84, 100478828), (111, 76038032), (112, 75359121), (134, 62986728), (148, 57028524), (168, 50239414), (201, 41991152), (222, 38019016), (259, 32587728), (268, 31493364), (296, 28514262), (336, 25119707), (402, 20995576), (444, 19009508), (469, 17996208), (518, 16293864), (536, 15746682), (592, 14257131), (777, 10862576), (804, 10497788), (888, 9504754), (938, 8998104), (1036, 8146932), (1072, 7873341), (1407, 5998736), (1554, 5431288), (1608, 5248894), (1776, 4752377), (1876, 4499052), (2072, 4073466), (2479, 3404688), (2814, 2999368), (3108, 2715644), (3216, 2624447), (3752, 2249526), (4144, 2036733), (4958, 1702344), (5628, 1499684), (6216, 1357822), (7437, 1134896), (7504, 1124763), (9916, 851172), (10133, 832944), (11256, 749842), (12432, 678911), (14874, 567448), (17353, 486384), (19832, 425586), (20266, 416472), (22512, 374921), (29748, 283724), (30399, 277648), (34706, 243192), (39664, 212793), (40532, 208236), (52059, 162128), (59496, 141862), (60798, 138824), (69412, 121596), (70931, 118992), (81064, 104118)]