428540436

素因数分解:

$2^2\times 3^3\times {\mathrm{1091}}^1\times {\mathrm{3637}}^1$

素因数の和:4741

約数の個数: 48

約数和(自身を含む): 1112354880

約数和(自身を除く): 683814444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1091, 2182, 3273, 3637, 4364, 6546, 7274, 9819, 10911, 13092, 14548, 19638, 21822, 29457, 32733, 39276, 43644, 58914, 65466, 98199, 117828, 130932, 196398, 392796, 3967967, 7935934, 11903901, 15871868, 23807802, 35711703, 47615604, 71423406, 107135109, 142846812, 214270218, 428540436]

約数ペア:

[(1, 428540436), (2, 214270218), (3, 142846812), (4, 107135109), (6, 71423406), (9, 47615604), (12, 35711703), (18, 23807802), (27, 15871868), (36, 11903901), (54, 7935934), (108, 3967967), (1091, 392796), (2182, 196398), (3273, 130932), (3637, 117828), (4364, 98199), (6546, 65466), (7274, 58914), (9819, 43644), (10911, 39276), (13092, 32733), (14548, 29457), (19638, 21822)]