470126772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26489}}^1$

素因数の和:26545

約数の個数: 72

約数和(自身を含む): 1301718600

約数和(自身を除く): 831591828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 26489, 52978, 79467, 105956, 158934, 238401, 317868, 450313, 476802, 768181, 900626, 953604, 1350939, 1536362, 1801252, 2304543, 2701878, 3072724, 4052817, 4609086, 5403756, 6913629, 8105634, 9218172, 13059077, 13827258, 16211268, 26118154, 27654516, 39177231, 52236308, 78354462, 117531693, 156708924, 235063386, 470126772]

約数ペア:

[(1, 470126772), (2, 235063386), (3, 156708924), (4, 117531693), (6, 78354462), (9, 52236308), (12, 39177231), (17, 27654516), (18, 26118154), (29, 16211268), (34, 13827258), (36, 13059077), (51, 9218172), (58, 8105634), (68, 6913629), (87, 5403756), (102, 4609086), (116, 4052817), (153, 3072724), (174, 2701878), (204, 2304543), (261, 1801252), (306, 1536362), (348, 1350939), (493, 953604), (522, 900626), (612, 768181), (986, 476802), (1044, 450313), (1479, 317868), (1972, 238401), (2958, 158934), (4437, 105956), (5916, 79467), (8874, 52978), (17748, 26489)]