26492049008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{6553}}^1$

素因数の和:6834

約数の個数: 80

約数和(自身を含む): 55295835840

約数和(自身を除く): 28803786832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 167, 178, 272, 334, 356, 668, 712, 1336, 1424, 1513, 2672, 2839, 3026, 5678, 6052, 6553, 11356, 12104, 13106, 14863, 22712, 24208, 26212, 29726, 45424, 52424, 59452, 104848, 111401, 118904, 222802, 237808, 252671, 445604, 505342, 583217, 891208, 1010684, 1094351, 1166434, 1782416, 2021368, 2188702, 2332868, 4042736, 4377404, 4665736, 8754808, 9331472, 9914689, 17509616, 18603967, 19829378, 37207934, 39658756, 74415868, 79317512, 97397239, 148831736, 158635024, 194794478, 297663472, 389588956, 779177912, 1558355824, 1655753063, 3311506126, 6623012252, 13246024504, 26492049008]

約数ペア:

[(1, 26492049008), (2, 13246024504), (4, 6623012252), (8, 3311506126), (16, 1655753063), (17, 1558355824), (34, 779177912), (68, 389588956), (89, 297663472), (136, 194794478), (167, 158635024), (178, 148831736), (272, 97397239), (334, 79317512), (356, 74415868), (668, 39658756), (712, 37207934), (1336, 19829378), (1424, 18603967), (1513, 17509616), (2672, 9914689), (2839, 9331472), (3026, 8754808), (5678, 4665736), (6052, 4377404), (6553, 4042736), (11356, 2332868), (12104, 2188702), (13106, 2021368), (14863, 1782416), (22712, 1166434), (24208, 1094351), (26212, 1010684), (29726, 891208), (45424, 583217), (52424, 505342), (59452, 445604), (104848, 252671), (111401, 237808), (118904, 222802)]