690097746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16057}}^1$

素因数の和:16123

約数の個数: 64

約数和(自身を含む): 1618646400

約数和(自身を除く): 928548654

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 2262, 3306, 7163, 14326, 16057, 21489, 32114, 42978, 48171, 96342, 208741, 305083, 417482, 465653, 610166, 626223, 915249, 931306, 1252446, 1396959, 1830498, 2793918, 3966079, 6053489, 7932158, 8847407, 11898237, 12106978, 17694814, 18160467, 23796474, 26542221, 36320934, 53084442, 115016291, 230032582, 345048873, 690097746]

約数ペア:

[(1, 690097746), (2, 345048873), (3, 230032582), (6, 115016291), (13, 53084442), (19, 36320934), (26, 26542221), (29, 23796474), (38, 18160467), (39, 17694814), (57, 12106978), (58, 11898237), (78, 8847407), (87, 7932158), (114, 6053489), (174, 3966079), (247, 2793918), (377, 1830498), (494, 1396959), (551, 1252446), (741, 931306), (754, 915249), (1102, 626223), (1131, 610166), (1482, 465653), (1653, 417482), (2262, 305083), (3306, 208741), (7163, 96342), (14326, 48171), (16057, 42978), (21489, 32114)]