488330618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 785866752

約数和(自身を除く): 297536134

約数列:

[1, 2, 23, 43, 46, 86, 271, 542, 911, 989, 1822, 1978, 6233, 11653, 12466, 20953, 23306, 39173, 41906, 78346, 246881, 268019, 493762, 536038, 900979, 1801958, 5678263, 10615883, 11356526, 21231766, 244165309, 488330618]

約数ペア:

[(1, 488330618), (2, 244165309), (23, 21231766), (43, 11356526), (46, 10615883), (86, 5678263), (271, 1801958), (542, 900979), (911, 536038), (989, 493762), (1822, 268019), (1978, 246881), (6233, 78346), (11653, 41906), (12466, 39173), (20953, 23306)]