2011594496

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{821}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 4264266384

約数和(自身を除く): 2252671888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 563, 821, 1088, 1126, 1642, 2176, 2252, 3284, 4352, 4504, 6568, 9008, 9571, 13136, 13957, 18016, 19142, 26272, 27914, 36032, 38284, 52544, 55828, 72064, 76568, 105088, 111656, 144128, 153136, 210176, 223312, 306272, 446624, 462223, 612544, 893248, 924446, 1225088, 1786496, 1848892, 2450176, 3572992, 3697784, 7395568, 7857791, 14791136, 15715582, 29582272, 31431164, 59164544, 62862328, 118329088, 125724656, 251449312, 502898624, 1005797248, 2011594496]

約数ペア:

[(1, 2011594496), (2, 1005797248), (4, 502898624), (8, 251449312), (16, 125724656), (17, 118329088), (32, 62862328), (34, 59164544), (64, 31431164), (68, 29582272), (128, 15715582), (136, 14791136), (256, 7857791), (272, 7395568), (544, 3697784), (563, 3572992), (821, 2450176), (1088, 1848892), (1126, 1786496), (1642, 1225088), (2176, 924446), (2252, 893248), (3284, 612544), (4352, 462223), (4504, 446624), (6568, 306272), (9008, 223312), (9571, 210176), (13136, 153136), (13957, 144128), (18016, 111656), (19142, 105088), (26272, 76568), (27914, 72064), (36032, 55828), (38284, 52544)]