818640144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1019}}^1$

素因数の和:1837

約数の個数: 120

約数和(自身を含む): 2624207040

約数和(自身を除く): 1805566896

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, 504, 797, 1008, 1019, 1594, 2038, 2391, 3057, 3188, 4076, 4782, 5579, 6114, 6376, 7133, 7173, 8152, 9171, 9564, 11158, 12228, 12752, 14266, 14346, 16304, 16737, 18342, 19128, 21399, 22316, 24456, 28532, 28692, 33474, 36684, 38256, 42798, 44632, 48912, 50211, 57064, 57384, 64197, 66948, 73368, 85596, 89264, 100422, 114128, 114768, 128394, 133896, 146736, 171192, 200844, 256788, 267792, 342384, 401688, 513576, 803376, 812143, 1027152, 1624286, 2436429, 3248572, 4872858, 5685001, 6497144, 7309287, 9745716, 11370002, 12994288, 14618574, 17055003, 19491432, 22740004, 29237148, 34110006, 38982864, 45480008, 51165009, 58474296, 68220012, 90960016, 102330018, 116948592, 136440024, 204660036, 272880048, 409320072, 818640144]

約数ペア:

[(1, 818640144), (2, 409320072), (3, 272880048), (4, 204660036), (6, 136440024), (7, 116948592), (8, 102330018), (9, 90960016), (12, 68220012), (14, 58474296), (16, 51165009), (18, 45480008), (21, 38982864), (24, 34110006), (28, 29237148), (36, 22740004), (42, 19491432), (48, 17055003), (56, 14618574), (63, 12994288), (72, 11370002), (84, 9745716), (112, 7309287), (126, 6497144), (144, 5685001), (168, 4872858), (252, 3248572), (336, 2436429), (504, 1624286), (797, 1027152), (1008, 812143), (1019, 803376), (1594, 513576), (2038, 401688), (2391, 342384), (3057, 267792), (3188, 256788), (4076, 200844), (4782, 171192), (5579, 146736), (6114, 133896), (6376, 128394), (7133, 114768), (7173, 114128), (8152, 100422), (9171, 89264), (9564, 85596), (11158, 73368), (12228, 66948), (12752, 64197), (14266, 57384), (14346, 57064), (16304, 50211), (16737, 48912), (18342, 44632), (19128, 42798), (21399, 38256), (22316, 36684), (24456, 33474), (28532, 28692)]