391929552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{773}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 1257669504

約数和(自身を除く): 865739952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 503, 504, 773, 1006, 1008, 1509, 1546, 2012, 2319, 3018, 3092, 3521, 4024, 4527, 4638, 5411, 6036, 6184, 6957, 7042, 8048, 9054, 9276, 10563, 10822, 12072, 12368, 13914, 14084, 16233, 18108, 18552, 21126, 21644, 24144, 27828, 28168, 31689, 32466, 36216, 37104, 42252, 43288, 48699, 55656, 56336, 63378, 64932, 72432, 84504, 86576, 97398, 111312, 126756, 129864, 169008, 194796, 253512, 259728, 388819, 389592, 507024, 777638, 779184, 1166457, 1555276, 2332914, 2721733, 3110552, 3499371, 4665828, 5443466, 6221104, 6998742, 8165199, 9331656, 10886932, 13997484, 16330398, 18663312, 21773864, 24495597, 27994968, 32660796, 43547728, 48991194, 55989936, 65321592, 97982388, 130643184, 195964776, 391929552]

約数ペア:

[(1, 391929552), (2, 195964776), (3, 130643184), (4, 97982388), (6, 65321592), (7, 55989936), (8, 48991194), (9, 43547728), (12, 32660796), (14, 27994968), (16, 24495597), (18, 21773864), (21, 18663312), (24, 16330398), (28, 13997484), (36, 10886932), (42, 9331656), (48, 8165199), (56, 6998742), (63, 6221104), (72, 5443466), (84, 4665828), (112, 3499371), (126, 3110552), (144, 2721733), (168, 2332914), (252, 1555276), (336, 1166457), (503, 779184), (504, 777638), (773, 507024), (1006, 389592), (1008, 388819), (1509, 259728), (1546, 253512), (2012, 194796), (2319, 169008), (3018, 129864), (3092, 126756), (3521, 111312), (4024, 97398), (4527, 86576), (4638, 84504), (5411, 72432), (6036, 64932), (6184, 63378), (6957, 56336), (7042, 55656), (8048, 48699), (9054, 43288), (9276, 42252), (10563, 37104), (10822, 36216), (12072, 32466), (12368, 31689), (13914, 28168), (14084, 27828), (16233, 24144), (18108, 21644), (18552, 21126)]