1821113449128

素因数分解:

$2^3\times 3^4\times {\mathrm{173}}^1\times {\mathrm{16244857}}^1$

素因数の和:16245048

約数の個数: 80

約数和(自身を含む): 5130288604980

約数和(自身を除く): 3309175155852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 173, 216, 324, 346, 519, 648, 692, 1038, 1384, 1557, 2076, 3114, 4152, 4671, 6228, 9342, 12456, 14013, 18684, 28026, 37368, 56052, 112104, 16244857, 32489714, 48734571, 64979428, 97469142, 129958856, 146203713, 194938284, 292407426, 389876568, 438611139, 584814852, 877222278, 1169629704, 1315833417, 1754444556, 2631666834, 2810360261, 3508889112, 5263333668, 5620720522, 8431080783, 10526667336, 11241441044, 16862161566, 22482882088, 25293242349, 33724323132, 50586484698, 67448646264, 75879727047, 101172969396, 151759454094, 202345938792, 227639181141, 303518908188, 455278362282, 607037816376, 910556724564, 1821113449128]

約数ペア:

[(1, 1821113449128), (2, 910556724564), (3, 607037816376), (4, 455278362282), (6, 303518908188), (8, 227639181141), (9, 202345938792), (12, 151759454094), (18, 101172969396), (24, 75879727047), (27, 67448646264), (36, 50586484698), (54, 33724323132), (72, 25293242349), (81, 22482882088), (108, 16862161566), (162, 11241441044), (173, 10526667336), (216, 8431080783), (324, 5620720522), (346, 5263333668), (519, 3508889112), (648, 2810360261), (692, 2631666834), (1038, 1754444556), (1384, 1315833417), (1557, 1169629704), (2076, 877222278), (3114, 584814852), (4152, 438611139), (4671, 389876568), (6228, 292407426), (9342, 194938284), (12456, 146203713), (14013, 129958856), (18684, 97469142), (28026, 64979428), (37368, 48734571), (56052, 32489714), (112104, 16244857)]