402880464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12893}}^1$

素因数の和:12945

約数の個数: 120

約数和(自身を含む): 1330248192

約数和(自身を除く): 927367728

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, 12893, 15624, 25786, 31248, 38679, 51572, 77358, 90251, 103144, 116037, 154716, 180502, 206288, 232074, 270753, 309432, 361004, 399683, 464148, 541506, 618864, 722008, 799366, 812259, 928296, 1083012, 1199049, 1444016, 1598732, 1624518, 1856592, 2166024, 2398098, 2797781, 3197464, 3249036, 3597147, 4332048, 4796196, 5595562, 6394928, 6498072, 7194294, 8393343, 9592392, 11191124, 12996144, 14388588, 16786686, 19184784, 22382248, 25180029, 28777176, 33573372, 44764496, 50360058, 57554352, 67146744, 100720116, 134293488, 201440232, 402880464]

約数ペア:

[(1, 402880464), (2, 201440232), (3, 134293488), (4, 100720116), (6, 67146744), (7, 57554352), (8, 50360058), (9, 44764496), (12, 33573372), (14, 28777176), (16, 25180029), (18, 22382248), (21, 19184784), (24, 16786686), (28, 14388588), (31, 12996144), (36, 11191124), (42, 9592392), (48, 8393343), (56, 7194294), (62, 6498072), (63, 6394928), (72, 5595562), (84, 4796196), (93, 4332048), (112, 3597147), (124, 3249036), (126, 3197464), (144, 2797781), (168, 2398098), (186, 2166024), (217, 1856592), (248, 1624518), (252, 1598732), (279, 1444016), (336, 1199049), (372, 1083012), (434, 928296), (496, 812259), (504, 799366), (558, 722008), (651, 618864), (744, 541506), (868, 464148), (1008, 399683), (1116, 361004), (1302, 309432), (1488, 270753), (1736, 232074), (1953, 206288), (2232, 180502), (2604, 154716), (3472, 116037), (3906, 103144), (4464, 90251), (5208, 77358), (7812, 51572), (10416, 38679), (12893, 31248), (15624, 25786)]