1330270636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{2099}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 2540160000

約数和(自身を除く): 1209889364

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 269, 538, 589, 1076, 1178, 2099, 2356, 4198, 5111, 8339, 8396, 10222, 16678, 20444, 33356, 39881, 65069, 79762, 130138, 158441, 159524, 260276, 316882, 564631, 633764, 1129262, 1236311, 2258524, 2472622, 4945244, 10727989, 17503561, 21455978, 35007122, 42911956, 70014244, 332567659, 665135318, 1330270636]

約数ペア:

[(1, 1330270636), (2, 665135318), (4, 332567659), (19, 70014244), (31, 42911956), (38, 35007122), (62, 21455978), (76, 17503561), (124, 10727989), (269, 4945244), (538, 2472622), (589, 2258524), (1076, 1236311), (1178, 1129262), (2099, 633764), (2356, 564631), (4198, 316882), (5111, 260276), (8339, 159524), (8396, 158441), (10222, 130138), (16678, 79762), (20444, 65069), (33356, 39881)]