1252555956

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{877}}^1$

素因数の和:1393

約数の個数: 72

約数和(自身を含む): 3210301640

約数和(自身を除く): 1957745684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 409, 582, 818, 873, 877, 1164, 1227, 1636, 1746, 1754, 2454, 2631, 3492, 3508, 3681, 4908, 5262, 7362, 7893, 10524, 14724, 15786, 31572, 39673, 79346, 85069, 119019, 158692, 170138, 238038, 255207, 340276, 357057, 358693, 476076, 510414, 714114, 717386, 765621, 1020828, 1076079, 1428228, 1434772, 1531242, 2152158, 3062484, 3228237, 4304316, 6456474, 12912948, 34793221, 69586442, 104379663, 139172884, 208759326, 313138989, 417518652, 626277978, 1252555956]

約数ペア:

[(1, 1252555956), (2, 626277978), (3, 417518652), (4, 313138989), (6, 208759326), (9, 139172884), (12, 104379663), (18, 69586442), (36, 34793221), (97, 12912948), (194, 6456474), (291, 4304316), (388, 3228237), (409, 3062484), (582, 2152158), (818, 1531242), (873, 1434772), (877, 1428228), (1164, 1076079), (1227, 1020828), (1636, 765621), (1746, 717386), (1754, 714114), (2454, 510414), (2631, 476076), (3492, 358693), (3508, 357057), (3681, 340276), (4908, 255207), (5262, 238038), (7362, 170138), (7893, 158692), (10524, 119019), (14724, 85069), (15786, 79346), (31572, 39673)]