521302284

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{27901}}^1$

素因数の和:28087

約数の個数: 48

約数和(自身を含む): 1359385440

約数和(自身を除く): 838083156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 6228, 9342, 18684, 27901, 55802, 83703, 111604, 167406, 251109, 334812, 502218, 753327, 1004436, 1506654, 3013308, 4826873, 9653746, 14480619, 19307492, 28961238, 43441857, 57922476, 86883714, 130325571, 173767428, 260651142, 521302284]

約数ペア:

[(1, 521302284), (2, 260651142), (3, 173767428), (4, 130325571), (6, 86883714), (9, 57922476), (12, 43441857), (18, 28961238), (27, 19307492), (36, 14480619), (54, 9653746), (108, 4826873), (173, 3013308), (346, 1506654), (519, 1004436), (692, 753327), (1038, 502218), (1557, 334812), (2076, 251109), (3114, 167406), (4671, 111604), (6228, 83703), (9342, 55802), (18684, 27901)]