1598328

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 4399200

約数和(自身を除く): 2800872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 281, 316, 474, 562, 632, 711, 843, 948, 1124, 1422, 1686, 1896, 2248, 2529, 2844, 3372, 5058, 5688, 6744, 10116, 20232, 22199, 44398, 66597, 88796, 133194, 177592, 199791, 266388, 399582, 532776, 799164, 1598328]

約数ペア:

[(1, 1598328), (2, 799164), (3, 532776), (4, 399582), (6, 266388), (8, 199791), (9, 177592), (12, 133194), (18, 88796), (24, 66597), (36, 44398), (72, 22199), (79, 20232), (158, 10116), (237, 6744), (281, 5688), (316, 5058), (474, 3372), (562, 2844), (632, 2529), (711, 2248), (843, 1896), (948, 1686), (1124, 1422)]