1216973332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3067}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 2350333440

約数和(自身を除く): 1133360108

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 227, 437, 454, 874, 908, 1748, 3067, 4313, 5221, 6134, 8626, 10442, 12268, 17252, 20884, 58273, 70541, 99199, 116546, 141082, 198398, 233092, 282164, 396796, 696209, 1340279, 1392418, 2680558, 2784836, 5361116, 13227971, 16012807, 26455942, 32025614, 52911884, 64051228, 304243333, 608486666, 1216973332]

約数ペア:

[(1, 1216973332), (2, 608486666), (4, 304243333), (19, 64051228), (23, 52911884), (38, 32025614), (46, 26455942), (76, 16012807), (92, 13227971), (227, 5361116), (437, 2784836), (454, 2680558), (874, 1392418), (908, 1340279), (1748, 696209), (3067, 396796), (4313, 282164), (5221, 233092), (6134, 198398), (8626, 141082), (10442, 116546), (12268, 99199), (17252, 70541), (20884, 58273)]