4889632399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 5345925120

約数和(自身を除く): 456292721

約数列:

[1, 23, 37, 79, 257, 283, 851, 1817, 2923, 5911, 6509, 9509, 10471, 20303, 22357, 67229, 72731, 218707, 240833, 466969, 514211, 751211, 827209, 1672813, 2691047, 5745749, 17277853, 19025807, 61894081, 132152227, 212592713, 4889632399]

約数ペア:

[(1, 4889632399), (23, 212592713), (37, 132152227), (79, 61894081), (257, 19025807), (283, 17277853), (851, 5745749), (1817, 2691047), (2923, 1672813), (5911, 827209), (6509, 751211), (9509, 514211), (10471, 466969), (20303, 240833), (22357, 218707), (67229, 72731)]