1142743328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1861}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 2327351040

約数和(自身を除く): 1184607712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 619, 992, 1238, 1861, 2476, 3722, 4952, 7444, 9904, 14888, 19189, 19808, 29776, 38378, 57691, 59552, 76756, 115382, 153512, 230764, 307024, 461528, 614048, 923056, 1151959, 1846112, 2303918, 4607836, 9215672, 18431344, 35710729, 36862688, 71421458, 142842916, 285685832, 571371664, 1142743328]

約数ペア:

[(1, 1142743328), (2, 571371664), (4, 285685832), (8, 142842916), (16, 71421458), (31, 36862688), (32, 35710729), (62, 18431344), (124, 9215672), (248, 4607836), (496, 2303918), (619, 1846112), (992, 1151959), (1238, 923056), (1861, 614048), (2476, 461528), (3722, 307024), (4952, 230764), (7444, 153512), (9904, 115382), (14888, 76756), (19189, 59552), (19808, 57691), (29776, 38378)]