401921856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1309

約数の個数: 168

約数和(自身を含む): 1333585344

約数和(自身を除く): 931663488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 448, 498, 504, 576, 581, 664, 672, 747, 996, 1008, 1162, 1201, 1328, 1344, 1494, 1743, 1992, 2016, 2324, 2402, 2656, 2988, 3486, 3603, 3984, 4032, 4648, 4804, 5229, 5312, 5976, 6972, 7206, 7968, 8407, 9296, 9608, 10458, 10809, 11952, 13944, 14412, 15936, 16814, 18592, 19216, 20916, 21618, 23904, 25221, 27888, 28824, 33628, 37184, 38432, 41832, 43236, 47808, 50442, 55776, 57648, 67256, 75663, 76864, 83664, 86472, 99683, 100884, 111552, 115296, 134512, 151326, 167328, 172944, 199366, 201768, 230592, 269024, 299049, 302652, 334656, 345888, 398732, 403536, 538048, 598098, 605304, 691776, 697781, 797464, 807072, 897147, 1196196, 1210608, 1395562, 1594928, 1614144, 1794294, 2093343, 2392392, 2421216, 2791124, 3189856, 3588588, 4186686, 4784784, 4842432, 5582248, 6280029, 6379712, 7177176, 8373372, 9569568, 11164496, 12560058, 14354352, 16746744, 19139136, 22328992, 25120116, 28708704, 33493488, 44657984, 50240232, 57417408, 66986976, 100480464, 133973952, 200960928, 401921856]

約数ペア:

[(1, 401921856), (2, 200960928), (3, 133973952), (4, 100480464), (6, 66986976), (7, 57417408), (8, 50240232), (9, 44657984), (12, 33493488), (14, 28708704), (16, 25120116), (18, 22328992), (21, 19139136), (24, 16746744), (28, 14354352), (32, 12560058), (36, 11164496), (42, 9569568), (48, 8373372), (56, 7177176), (63, 6379712), (64, 6280029), (72, 5582248), (83, 4842432), (84, 4784784), (96, 4186686), (112, 3588588), (126, 3189856), (144, 2791124), (166, 2421216), (168, 2392392), (192, 2093343), (224, 1794294), (249, 1614144), (252, 1594928), (288, 1395562), (332, 1210608), (336, 1196196), (448, 897147), (498, 807072), (504, 797464), (576, 697781), (581, 691776), (664, 605304), (672, 598098), (747, 538048), (996, 403536), (1008, 398732), (1162, 345888), (1201, 334656), (1328, 302652), (1344, 299049), (1494, 269024), (1743, 230592), (1992, 201768), (2016, 199366), (2324, 172944), (2402, 167328), (2656, 151326), (2988, 134512), (3486, 115296), (3603, 111552), (3984, 100884), (4032, 99683), (4648, 86472), (4804, 83664), (5229, 76864), (5312, 75663), (5976, 67256), (6972, 57648), (7206, 55776), (7968, 50442), (8407, 47808), (9296, 43236), (9608, 41832), (10458, 38432), (10809, 37184), (11952, 33628), (13944, 28824), (14412, 27888), (15936, 25221), (16814, 23904), (18592, 21618), (19216, 20916)]