1215804546

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13037}}^1$

素因数の和:13216

約数の個数: 64

約数和(自身を含む): 2966405760

約数和(自身を除く): 1750601214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 157, 198, 297, 314, 471, 594, 942, 1413, 1727, 2826, 3454, 4239, 5181, 8478, 10362, 13037, 15543, 26074, 31086, 39111, 46629, 78222, 93258, 117333, 143407, 234666, 286814, 351999, 430221, 703998, 860442, 1290663, 2046809, 2581326, 3871989, 4093618, 6140427, 7743978, 12280854, 18421281, 22514899, 36842562, 45029798, 55263843, 67544697, 110527686, 135089394, 202634091, 405268182, 607902273, 1215804546]

約数ペア:

[(1, 1215804546), (2, 607902273), (3, 405268182), (6, 202634091), (9, 135089394), (11, 110527686), (18, 67544697), (22, 55263843), (27, 45029798), (33, 36842562), (54, 22514899), (66, 18421281), (99, 12280854), (157, 7743978), (198, 6140427), (297, 4093618), (314, 3871989), (471, 2581326), (594, 2046809), (942, 1290663), (1413, 860442), (1727, 703998), (2826, 430221), (3454, 351999), (4239, 286814), (5181, 234666), (8478, 143407), (10362, 117333), (13037, 93258), (15543, 78222), (26074, 46629), (31086, 39111)]