348524676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1013}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 930121920

約数和(自身を除く): 581597244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 503, 684, 1006, 1013, 1509, 2012, 2026, 3018, 3039, 4052, 4527, 6036, 6078, 9054, 9117, 9557, 12156, 18108, 18234, 19114, 19247, 28671, 36468, 38228, 38494, 57342, 57741, 76988, 86013, 114684, 115482, 172026, 173223, 230964, 344052, 346446, 509539, 692892, 1019078, 1528617, 2038156, 3057234, 4585851, 6114468, 9171702, 9681241, 18343404, 19362482, 29043723, 38724964, 58087446, 87131169, 116174892, 174262338, 348524676]

約数ペア:

[(1, 348524676), (2, 174262338), (3, 116174892), (4, 87131169), (6, 58087446), (9, 38724964), (12, 29043723), (18, 19362482), (19, 18343404), (36, 9681241), (38, 9171702), (57, 6114468), (76, 4585851), (114, 3057234), (171, 2038156), (228, 1528617), (342, 1019078), (503, 692892), (684, 509539), (1006, 346446), (1013, 344052), (1509, 230964), (2012, 173223), (2026, 172026), (3018, 115482), (3039, 114684), (4052, 86013), (4527, 76988), (6036, 57741), (6078, 57342), (9054, 38494), (9117, 38228), (9557, 36468), (12156, 28671), (18108, 19247), (18234, 19114)]