274312952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 558122400

約数和(自身を除く): 283809448

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 131, 136, 173, 178, 262, 346, 356, 524, 692, 712, 1048, 1384, 1513, 2227, 2941, 3026, 4454, 5882, 6052, 8908, 11659, 11764, 12104, 15397, 17816, 22663, 23318, 23528, 30794, 45326, 46636, 61588, 90652, 93272, 123176, 181304, 198203, 261749, 385271, 396406, 523498, 770542, 792812, 1046996, 1541084, 1585624, 2017007, 2093992, 3082168, 4034014, 8068028, 16136056, 34289119, 68578238, 137156476, 274312952]

約数ペア:

[(1, 274312952), (2, 137156476), (4, 68578238), (8, 34289119), (17, 16136056), (34, 8068028), (68, 4034014), (89, 3082168), (131, 2093992), (136, 2017007), (173, 1585624), (178, 1541084), (262, 1046996), (346, 792812), (356, 770542), (524, 523498), (692, 396406), (712, 385271), (1048, 261749), (1384, 198203), (1513, 181304), (2227, 123176), (2941, 93272), (3026, 90652), (4454, 61588), (5882, 46636), (6052, 45326), (8908, 30794), (11659, 23528), (11764, 23318), (12104, 22663), (15397, 17816)]