8729813268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{158597}}^1$

素因数の和:158757

約数の個数: 72

約数和(自身を含む): 24246462240

約数和(自身を除く): 15516648972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 3058, 4587, 5004, 6116, 9174, 13761, 18348, 27522, 55044, 158597, 317194, 475791, 634388, 951582, 1427373, 1744567, 1903164, 2854746, 3489134, 5233701, 5709492, 6978268, 10467402, 15701103, 20934804, 22044983, 31402206, 44089966, 62804412, 66134949, 88179932, 132269898, 198404847, 242494813, 264539796, 396809694, 484989626, 727484439, 793619388, 969979252, 1454968878, 2182453317, 2909937756, 4364906634, 8729813268]

約数ペア:

[(1, 8729813268), (2, 4364906634), (3, 2909937756), (4, 2182453317), (6, 1454968878), (9, 969979252), (11, 793619388), (12, 727484439), (18, 484989626), (22, 396809694), (33, 264539796), (36, 242494813), (44, 198404847), (66, 132269898), (99, 88179932), (132, 66134949), (139, 62804412), (198, 44089966), (278, 31402206), (396, 22044983), (417, 20934804), (556, 15701103), (834, 10467402), (1251, 6978268), (1529, 5709492), (1668, 5233701), (2502, 3489134), (3058, 2854746), (4587, 1903164), (5004, 1744567), (6116, 1427373), (9174, 951582), (13761, 634388), (18348, 475791), (27522, 317194), (55044, 158597)]