406255248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13001}}^1$

素因数の和:13053

約数の個数: 120

約数和(自身を含む): 1341390336

約数和(自身を除く): 935135088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 13001, 15624, 26002, 31248, 39003, 52004, 78006, 91007, 104008, 117009, 156012, 182014, 208016, 234018, 273021, 312024, 364028, 403031, 468036, 546042, 624048, 728056, 806062, 819063, 936072, 1092084, 1209093, 1456112, 1612124, 1638126, 1872144, 2184168, 2418186, 2821217, 3224248, 3276252, 3627279, 4368336, 4836372, 5642434, 6448496, 6552504, 7254558, 8463651, 9672744, 11284868, 13105008, 14509116, 16927302, 19345488, 22569736, 25390953, 29018232, 33854604, 45139472, 50781906, 58036464, 67709208, 101563812, 135418416, 203127624, 406255248]

約数ペア:

[(1, 406255248), (2, 203127624), (3, 135418416), (4, 101563812), (6, 67709208), (7, 58036464), (8, 50781906), (9, 45139472), (12, 33854604), (14, 29018232), (16, 25390953), (18, 22569736), (21, 19345488), (24, 16927302), (28, 14509116), (31, 13105008), (36, 11284868), (42, 9672744), (48, 8463651), (56, 7254558), (62, 6552504), (63, 6448496), (72, 5642434), (84, 4836372), (93, 4368336), (112, 3627279), (124, 3276252), (126, 3224248), (144, 2821217), (168, 2418186), (186, 2184168), (217, 1872144), (248, 1638126), (252, 1612124), (279, 1456112), (336, 1209093), (372, 1092084), (434, 936072), (496, 819063), (504, 806062), (558, 728056), (651, 624048), (744, 546042), (868, 468036), (1008, 403031), (1116, 364028), (1302, 312024), (1488, 273021), (1736, 234018), (1953, 208016), (2232, 182014), (2604, 156012), (3472, 117009), (3906, 104008), (4464, 91007), (5208, 78006), (7812, 52004), (10416, 39003), (13001, 31248), (15624, 26002)]