861624288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6379}}^1$

素因数の和:6469

約数の個数: 144

約数和(自身を含む): 2842519680

約数和(自身を除く): 1980895392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2016, 2144, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 6379, 6432, 7504, 8442, 9648, 11256, 12758, 15008, 16884, 19137, 19296, 22512, 25516, 33768, 38274, 44653, 45024, 51032, 57411, 67536, 76548, 89306, 102064, 114822, 133959, 135072, 153096, 178612, 204128, 229644, 267918, 306192, 357224, 401877, 427393, 459288, 535836, 612384, 714448, 803754, 854786, 918576, 1071672, 1282179, 1428896, 1607508, 1709572, 1837152, 2143344, 2564358, 2991751, 3215016, 3419144, 3846537, 4286688, 5128716, 5983502, 6430032, 6838288, 7693074, 8975253, 10257432, 11967004, 12860064, 13676576, 15386148, 17950506, 20514864, 23934008, 26925759, 30772296, 35901012, 41029728, 47868016, 53851518, 61544592, 71802024, 95736032, 107703036, 123089184, 143604048, 215406072, 287208096, 430812144, 861624288]

約数ペア:

[(1, 861624288), (2, 430812144), (3, 287208096), (4, 215406072), (6, 143604048), (7, 123089184), (8, 107703036), (9, 95736032), (12, 71802024), (14, 61544592), (16, 53851518), (18, 47868016), (21, 41029728), (24, 35901012), (28, 30772296), (32, 26925759), (36, 23934008), (42, 20514864), (48, 17950506), (56, 15386148), (63, 13676576), (67, 12860064), (72, 11967004), (84, 10257432), (96, 8975253), (112, 7693074), (126, 6838288), (134, 6430032), (144, 5983502), (168, 5128716), (201, 4286688), (224, 3846537), (252, 3419144), (268, 3215016), (288, 2991751), (336, 2564358), (402, 2143344), (469, 1837152), (504, 1709572), (536, 1607508), (603, 1428896), (672, 1282179), (804, 1071672), (938, 918576), (1008, 854786), (1072, 803754), (1206, 714448), (1407, 612384), (1608, 535836), (1876, 459288), (2016, 427393), (2144, 401877), (2412, 357224), (2814, 306192), (3216, 267918), (3752, 229644), (4221, 204128), (4824, 178612), (5628, 153096), (6379, 135072), (6432, 133959), (7504, 114822), (8442, 102064), (9648, 89306), (11256, 76548), (12758, 67536), (15008, 57411), (16884, 51032), (19137, 45024), (19296, 44653), (22512, 38274), (25516, 33768)]