1388928912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{10009}}^1$

素因数の和:10093

約数の個数: 120

約数和(自身を含む): 4245040800

約数和(自身を除く): 2856111888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 59, 84, 98, 112, 118, 147, 168, 177, 196, 236, 294, 336, 354, 392, 413, 472, 588, 708, 784, 826, 944, 1176, 1239, 1416, 1652, 2352, 2478, 2832, 2891, 3304, 4956, 5782, 6608, 8673, 9912, 10009, 11564, 17346, 19824, 20018, 23128, 30027, 34692, 40036, 46256, 60054, 69384, 70063, 80072, 120108, 138768, 140126, 160144, 210189, 240216, 280252, 420378, 480432, 490441, 560504, 590531, 840756, 980882, 1121008, 1181062, 1471323, 1681512, 1771593, 1961764, 2362124, 2942646, 3363024, 3543186, 3923528, 4133717, 4724248, 5885292, 7086372, 7847056, 8267434, 9448496, 11770584, 12401151, 14172744, 16534868, 23541168, 24802302, 28345488, 28936019, 33069736, 49604604, 57872038, 66139472, 86808057, 99209208, 115744076, 173616114, 198418416, 231488152, 347232228, 462976304, 694464456, 1388928912]

約数ペア:

[(1, 1388928912), (2, 694464456), (3, 462976304), (4, 347232228), (6, 231488152), (7, 198418416), (8, 173616114), (12, 115744076), (14, 99209208), (16, 86808057), (21, 66139472), (24, 57872038), (28, 49604604), (42, 33069736), (48, 28936019), (49, 28345488), (56, 24802302), (59, 23541168), (84, 16534868), (98, 14172744), (112, 12401151), (118, 11770584), (147, 9448496), (168, 8267434), (177, 7847056), (196, 7086372), (236, 5885292), (294, 4724248), (336, 4133717), (354, 3923528), (392, 3543186), (413, 3363024), (472, 2942646), (588, 2362124), (708, 1961764), (784, 1771593), (826, 1681512), (944, 1471323), (1176, 1181062), (1239, 1121008), (1416, 980882), (1652, 840756), (2352, 590531), (2478, 560504), (2832, 490441), (2891, 480432), (3304, 420378), (4956, 280252), (5782, 240216), (6608, 210189), (8673, 160144), (9912, 140126), (10009, 138768), (11564, 120108), (17346, 80072), (19824, 70063), (20018, 69384), (23128, 60054), (30027, 46256), (34692, 40036)]