2247205939208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{3209}}^1\times {\mathrm{3821}}^1$

素因数の和:7806

約数の個数: 64

約数和(自身を含む): 4357813824000

約数和(自身を除く): 2110607884792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 739, 1478, 2956, 3209, 3821, 5912, 6418, 7642, 12836, 15284, 22909, 25672, 30568, 45818, 91636, 99479, 118451, 183272, 198958, 236902, 397916, 473804, 795832, 947608, 2371451, 2823719, 4742902, 5647438, 9485804, 11294876, 12261589, 18971608, 22589752, 24523178, 49046356, 73514981, 87535289, 98092712, 147029962, 175070578, 294059924, 350141156, 380109259, 588119848, 700282312, 760218518, 1520437036, 3040874072, 9061314271, 18122628542, 36245257084, 72490514168, 280900742401, 561801484802, 1123602969604, 2247205939208]

約数ペア:

[(1, 2247205939208), (2, 1123602969604), (4, 561801484802), (8, 280900742401), (31, 72490514168), (62, 36245257084), (124, 18122628542), (248, 9061314271), (739, 3040874072), (1478, 1520437036), (2956, 760218518), (3209, 700282312), (3821, 588119848), (5912, 380109259), (6418, 350141156), (7642, 294059924), (12836, 175070578), (15284, 147029962), (22909, 98092712), (25672, 87535289), (30568, 73514981), (45818, 49046356), (91636, 24523178), (99479, 22589752), (118451, 18971608), (183272, 12261589), (198958, 11294876), (236902, 9485804), (397916, 5647438), (473804, 4742902), (795832, 2823719), (947608, 2371451)]