2216451552208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{114967}}^1$

素因数の和:115880

約数の個数: 80

約数和(自身を含む): 4532733886464

約数和(自身を除く): 2316282334256

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 827, 1457, 1654, 2914, 3308, 5828, 6616, 11656, 13232, 23312, 25637, 38869, 51274, 77738, 102548, 114967, 155476, 205096, 229934, 310952, 410192, 459868, 621904, 919736, 1204939, 1839472, 2409878, 3563977, 4819756, 5403449, 7127954, 9639512, 10806898, 14255908, 19279024, 21613796, 28511816, 43227592, 57023632, 86455184, 95077709, 167506919, 190155418, 335013838, 380310836, 670027676, 760621672, 1340055352, 1521243344, 2680110704, 2947408979, 4468652323, 5894817958, 8937304646, 11789635916, 17874609292, 23579271832, 35749218584, 47158543664, 71498437168, 138528222013, 277056444026, 554112888052, 1108225776104, 2216451552208]

約数ペア:

[(1, 2216451552208), (2, 1108225776104), (4, 554112888052), (8, 277056444026), (16, 138528222013), (31, 71498437168), (47, 47158543664), (62, 35749218584), (94, 23579271832), (124, 17874609292), (188, 11789635916), (248, 8937304646), (376, 5894817958), (496, 4468652323), (752, 2947408979), (827, 2680110704), (1457, 1521243344), (1654, 1340055352), (2914, 760621672), (3308, 670027676), (5828, 380310836), (6616, 335013838), (11656, 190155418), (13232, 167506919), (23312, 95077709), (25637, 86455184), (38869, 57023632), (51274, 43227592), (77738, 28511816), (102548, 21613796), (114967, 19279024), (155476, 14255908), (205096, 10806898), (229934, 9639512), (310952, 7127954), (410192, 5403449), (459868, 4819756), (621904, 3563977), (919736, 2409878), (1204939, 1839472)]