286929216

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{7907}}^1$

素因数の和:7938

約数の個数: 140

約数和(自身を含む): 972177888

約数和(自身を除く): 685248672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 7907, 9072, 12096, 15814, 18144, 23721, 31628, 36288, 47442, 55349, 63256, 71163, 94884, 110698, 126512, 142326, 166047, 189768, 213489, 221396, 253024, 284652, 332094, 379536, 426978, 442792, 498141, 506048, 569304, 640467, 664188, 759072, 853956, 885584, 996282, 1138608, 1280934, 1328376, 1494423, 1518144, 1707912, 1771168, 1992564, 2277216, 2561868, 2656752, 2988846, 3415824, 3542336, 3985128, 4483269, 4554432, 5123736, 5313504, 5977692, 6831648, 7970256, 8966538, 10247472, 10627008, 11955384, 13663296, 15940512, 17933076, 20494944, 23910768, 31881024, 35866152, 40989888, 47821536, 71732304, 95643072, 143464608, 286929216]

約数ペア:

[(1, 286929216), (2, 143464608), (3, 95643072), (4, 71732304), (6, 47821536), (7, 40989888), (8, 35866152), (9, 31881024), (12, 23910768), (14, 20494944), (16, 17933076), (18, 15940512), (21, 13663296), (24, 11955384), (27, 10627008), (28, 10247472), (32, 8966538), (36, 7970256), (42, 6831648), (48, 5977692), (54, 5313504), (56, 5123736), (63, 4554432), (64, 4483269), (72, 3985128), (81, 3542336), (84, 3415824), (96, 2988846), (108, 2656752), (112, 2561868), (126, 2277216), (144, 1992564), (162, 1771168), (168, 1707912), (189, 1518144), (192, 1494423), (216, 1328376), (224, 1280934), (252, 1138608), (288, 996282), (324, 885584), (336, 853956), (378, 759072), (432, 664188), (448, 640467), (504, 569304), (567, 506048), (576, 498141), (648, 442792), (672, 426978), (756, 379536), (864, 332094), (1008, 284652), (1134, 253024), (1296, 221396), (1344, 213489), (1512, 189768), (1728, 166047), (2016, 142326), (2268, 126512), (2592, 110698), (3024, 94884), (4032, 71163), (4536, 63256), (5184, 55349), (6048, 47442), (7907, 36288), (9072, 31628), (12096, 23721), (15814, 18144)]