969688332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4283}}^1$

素因数の和:4643

約数の個数: 72

約数和(自身を含む): 2588564160

約数和(自身を除く): 1618875828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 331, 342, 662, 684, 993, 1324, 1986, 2979, 3972, 4283, 5958, 6289, 8566, 11916, 12578, 12849, 17132, 18867, 25156, 25698, 37734, 38547, 51396, 56601, 75468, 77094, 81377, 113202, 154188, 162754, 226404, 244131, 325508, 488262, 732393, 976524, 1417673, 1464786, 2835346, 2929572, 4253019, 5670692, 8506038, 12759057, 17012076, 25518114, 26935787, 51036228, 53871574, 80807361, 107743148, 161614722, 242422083, 323229444, 484844166, 969688332]

約数ペア:

[(1, 969688332), (2, 484844166), (3, 323229444), (4, 242422083), (6, 161614722), (9, 107743148), (12, 80807361), (18, 53871574), (19, 51036228), (36, 26935787), (38, 25518114), (57, 17012076), (76, 12759057), (114, 8506038), (171, 5670692), (228, 4253019), (331, 2929572), (342, 2835346), (662, 1464786), (684, 1417673), (993, 976524), (1324, 732393), (1986, 488262), (2979, 325508), (3972, 244131), (4283, 226404), (5958, 162754), (6289, 154188), (8566, 113202), (11916, 81377), (12578, 77094), (12849, 75468), (17132, 56601), (18867, 51396), (25156, 38547), (25698, 37734)]