2153478312

素因数分解:

$2^3\times 3^4\times {\mathrm{283}}^1\times {\mathrm{11743}}^1$

素因数の和:12044

約数の個数: 80

約数和(自身を含む): 6053562240

約数和(自身を除く): 3900083928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 283, 324, 566, 648, 849, 1132, 1698, 2264, 2547, 3396, 5094, 6792, 7641, 10188, 11743, 15282, 20376, 22923, 23486, 30564, 35229, 45846, 46972, 61128, 70458, 91692, 93944, 105687, 140916, 183384, 211374, 281832, 317061, 422748, 634122, 845496, 951183, 1268244, 1902366, 2536488, 3323269, 3804732, 6646538, 7609464, 9969807, 13293076, 19939614, 26586152, 29909421, 39879228, 59818842, 79758456, 89728263, 119637684, 179456526, 239275368, 269184789, 358913052, 538369578, 717826104, 1076739156, 2153478312]

約数ペア:

[(1, 2153478312), (2, 1076739156), (3, 717826104), (4, 538369578), (6, 358913052), (8, 269184789), (9, 239275368), (12, 179456526), (18, 119637684), (24, 89728263), (27, 79758456), (36, 59818842), (54, 39879228), (72, 29909421), (81, 26586152), (108, 19939614), (162, 13293076), (216, 9969807), (283, 7609464), (324, 6646538), (566, 3804732), (648, 3323269), (849, 2536488), (1132, 1902366), (1698, 1268244), (2264, 951183), (2547, 845496), (3396, 634122), (5094, 422748), (6792, 317061), (7641, 281832), (10188, 211374), (11743, 183384), (15282, 140916), (20376, 105687), (22923, 93944), (23486, 91692), (30564, 70458), (35229, 61128), (45846, 46972)]