2916688708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 5821200000

約数和(自身を除く): 2904511292

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 109, 139, 149, 218, 278, 298, 323, 436, 556, 596, 646, 1292, 1853, 2071, 2363, 2533, 2641, 2831, 3706, 4142, 4726, 5066, 5282, 5662, 7412, 8284, 9452, 10132, 10564, 11324, 15151, 16241, 20711, 30302, 32482, 35207, 41422, 44897, 48127, 60604, 64964, 70414, 82844, 89794, 96254, 140828, 179588, 192508, 257567, 276097, 287869, 308579, 352087, 393509, 515134, 552194, 575738, 617158, 704174, 787018, 1030268, 1104388, 1151476, 1234316, 1408348, 1574036, 2257499, 4514998, 4893773, 5245843, 6689653, 9029996, 9787546, 10491686, 13379306, 19575092, 20983372, 26758612, 38377483, 42892481, 76754966, 85784962, 153509932, 171569924, 729172177, 1458344354, 2916688708]

約数ペア:

[(1, 2916688708), (2, 1458344354), (4, 729172177), (17, 171569924), (19, 153509932), (34, 85784962), (38, 76754966), (68, 42892481), (76, 38377483), (109, 26758612), (139, 20983372), (149, 19575092), (218, 13379306), (278, 10491686), (298, 9787546), (323, 9029996), (436, 6689653), (556, 5245843), (596, 4893773), (646, 4514998), (1292, 2257499), (1853, 1574036), (2071, 1408348), (2363, 1234316), (2533, 1151476), (2641, 1104388), (2831, 1030268), (3706, 787018), (4142, 704174), (4726, 617158), (5066, 575738), (5282, 552194), (5662, 515134), (7412, 393509), (8284, 352087), (9452, 308579), (10132, 287869), (10564, 276097), (11324, 257567), (15151, 192508), (16241, 179588), (20711, 140828), (30302, 96254), (32482, 89794), (35207, 82844), (41422, 70414), (44897, 64964), (48127, 60604)]