2912121882

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1177

約数の個数: 80

約数和(自身を含む): 6659975520

約数和(自身を除く): 3747853638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 547, 557, 1062, 1094, 1114, 1593, 1641, 1671, 3186, 3282, 3342, 4779, 4923, 5013, 9558, 9846, 10026, 14769, 15039, 29538, 30078, 32273, 32863, 44307, 45117, 64546, 65726, 88614, 90234, 96819, 98589, 193638, 197178, 290457, 295767, 304679, 580914, 591534, 609358, 871371, 887301, 914037, 1742742, 1774602, 1828074, 2614113, 2661903, 2742111, 5228226, 5323806, 5484222, 8226333, 16452666, 17976061, 24678999, 35952122, 49357998, 53928183, 107856366, 161784549, 323569098, 485353647, 970707294, 1456060941, 2912121882]

約数ペア:

[(1, 2912121882), (2, 1456060941), (3, 970707294), (6, 485353647), (9, 323569098), (18, 161784549), (27, 107856366), (54, 53928183), (59, 49357998), (81, 35952122), (118, 24678999), (162, 17976061), (177, 16452666), (354, 8226333), (531, 5484222), (547, 5323806), (557, 5228226), (1062, 2742111), (1094, 2661903), (1114, 2614113), (1593, 1828074), (1641, 1774602), (1671, 1742742), (3186, 914037), (3282, 887301), (3342, 871371), (4779, 609358), (4923, 591534), (5013, 580914), (9558, 304679), (9846, 295767), (10026, 290457), (14769, 197178), (15039, 193638), (29538, 98589), (30078, 96819), (32273, 90234), (32863, 88614), (44307, 65726), (45117, 64546)]