1690149912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{42967}}^1$

素因数の和:43136

約数の個数: 64

約数和(自身を含む): 4640544000

約数和(自身を除く): 2950394088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1788, 3278, 3576, 4917, 6556, 9834, 13112, 19668, 39336, 42967, 85934, 128901, 171868, 257802, 343736, 472637, 515604, 945274, 1031208, 1417911, 1890548, 2835822, 3781096, 5671644, 6402083, 11343288, 12804166, 19206249, 25608332, 38412498, 51216664, 70422913, 76824996, 140845826, 153649992, 211268739, 281691652, 422537478, 563383304, 845074956, 1690149912]

約数ペア:

[(1, 1690149912), (2, 845074956), (3, 563383304), (4, 422537478), (6, 281691652), (8, 211268739), (11, 153649992), (12, 140845826), (22, 76824996), (24, 70422913), (33, 51216664), (44, 38412498), (66, 25608332), (88, 19206249), (132, 12804166), (149, 11343288), (264, 6402083), (298, 5671644), (447, 3781096), (596, 2835822), (894, 1890548), (1192, 1417911), (1639, 1031208), (1788, 945274), (3278, 515604), (3576, 472637), (4917, 343736), (6556, 257802), (9834, 171868), (13112, 128901), (19668, 85934), (39336, 42967)]