947576208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 2680860160

約数和(自身を除く): 1733283952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 73, 76, 86, 114, 129, 146, 152, 172, 219, 228, 258, 292, 304, 331, 344, 438, 456, 516, 584, 662, 688, 817, 876, 912, 993, 1032, 1168, 1324, 1387, 1634, 1752, 1986, 2064, 2451, 2648, 2774, 3139, 3268, 3504, 3972, 4161, 4902, 5296, 5548, 6278, 6289, 6536, 7944, 8322, 9417, 9804, 11096, 12556, 12578, 13072, 14233, 15888, 16644, 18834, 18867, 19608, 22192, 24163, 25112, 25156, 28466, 33288, 37668, 37734, 39216, 42699, 48326, 50224, 50312, 56932, 59641, 66576, 72489, 75336, 75468, 85398, 96652, 100624, 113864, 119282, 144978, 150672, 150936, 170796, 178923, 193304, 227728, 238564, 270427, 289956, 301872, 341592, 357846, 386608, 459097, 477128, 540854, 579912, 683184, 715692, 811281, 918194, 954256, 1039009, 1081708, 1159824, 1377291, 1431384, 1622562, 1836388, 2078018, 2163416, 2754582, 2862768, 3117027, 3245124, 3672776, 4156036, 4326832, 5509164, 6234054, 6490248, 7345552, 8312072, 11018328, 12468108, 12980496, 16624144, 19741171, 22036656, 24936216, 39482342, 49872432, 59223513, 78964684, 118447026, 157929368, 236894052, 315858736, 473788104, 947576208]

約数ペア:

[(1, 947576208), (2, 473788104), (3, 315858736), (4, 236894052), (6, 157929368), (8, 118447026), (12, 78964684), (16, 59223513), (19, 49872432), (24, 39482342), (38, 24936216), (43, 22036656), (48, 19741171), (57, 16624144), (73, 12980496), (76, 12468108), (86, 11018328), (114, 8312072), (129, 7345552), (146, 6490248), (152, 6234054), (172, 5509164), (219, 4326832), (228, 4156036), (258, 3672776), (292, 3245124), (304, 3117027), (331, 2862768), (344, 2754582), (438, 2163416), (456, 2078018), (516, 1836388), (584, 1622562), (662, 1431384), (688, 1377291), (817, 1159824), (876, 1081708), (912, 1039009), (993, 954256), (1032, 918194), (1168, 811281), (1324, 715692), (1387, 683184), (1634, 579912), (1752, 540854), (1986, 477128), (2064, 459097), (2451, 386608), (2648, 357846), (2774, 341592), (3139, 301872), (3268, 289956), (3504, 270427), (3972, 238564), (4161, 227728), (4902, 193304), (5296, 178923), (5548, 170796), (6278, 150936), (6289, 150672), (6536, 144978), (7944, 119282), (8322, 113864), (9417, 100624), (9804, 96652), (11096, 85398), (12556, 75468), (12578, 75336), (13072, 72489), (14233, 66576), (15888, 59641), (16644, 56932), (18834, 50312), (18867, 50224), (19608, 48326), (22192, 42699), (24163, 39216), (25112, 37734), (25156, 37668), (28466, 33288)]