399230832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1236

約数の個数: 240

約数和(自身を含む): 1410659712

約数和(自身を除く): 1011428880

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 528, 539, 546, 572, 588, 616, 624, 637, 728, 784, 858, 924, 1001, 1078, 1092, 1144, 1176, 1187, 1232, 1274, 1456, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2288, 2352, 2374, 2548, 3003, 3234, 3432, 3561, 3696, 3822, 4004, 4312, 4368, 4748, 5096, 6006, 6468, 6864, 7007, 7122, 7644, 8008, 8309, 8624, 9496, 10192, 12012, 12936, 13057, 14014, 14244, 15288, 15431, 16016, 16618, 18992, 21021, 24024, 24927, 25872, 26114, 28028, 28488, 30576, 30862, 33236, 39171, 42042, 46293, 48048, 49854, 52228, 56056, 56976, 58163, 61724, 66472, 78342, 84084, 91399, 92586, 99708, 104456, 108017, 112112, 116326, 123448, 132944, 156684, 168168, 169741, 174489, 182798, 185172, 199416, 208912, 216034, 232652, 246896, 274197, 313368, 324051, 336336, 339482, 348978, 365596, 370344, 398832, 432068, 465304, 509223, 548394, 626736, 639793, 648102, 678964, 697956, 731192, 740688, 756119, 864136, 930608, 1018446, 1096788, 1188187, 1279586, 1296204, 1357928, 1395912, 1462384, 1512238, 1728272, 1919379, 2036892, 2193576, 2268357, 2376374, 2559172, 2592408, 2715856, 2791824, 3024476, 3564561, 3838758, 4073784, 4387152, 4536714, 4752748, 5118344, 5184816, 6048952, 7129122, 7677516, 8147568, 8317309, 9073428, 9505496, 10236688, 12097904, 14258244, 15355032, 16634618, 18146856, 19010992, 24951927, 28516488, 30710064, 33269236, 36293712, 49903854, 57032976, 66538472, 99807708, 133076944, 199615416, 399230832]

約数ペア:

[(1, 399230832), (2, 199615416), (3, 133076944), (4, 99807708), (6, 66538472), (7, 57032976), (8, 49903854), (11, 36293712), (12, 33269236), (13, 30710064), (14, 28516488), (16, 24951927), (21, 19010992), (22, 18146856), (24, 16634618), (26, 15355032), (28, 14258244), (33, 12097904), (39, 10236688), (42, 9505496), (44, 9073428), (48, 8317309), (49, 8147568), (52, 7677516), (56, 7129122), (66, 6048952), (77, 5184816), (78, 5118344), (84, 4752748), (88, 4536714), (91, 4387152), (98, 4073784), (104, 3838758), (112, 3564561), (132, 3024476), (143, 2791824), (147, 2715856), (154, 2592408), (156, 2559172), (168, 2376374), (176, 2268357), (182, 2193576), (196, 2036892), (208, 1919379), (231, 1728272), (264, 1512238), (273, 1462384), (286, 1395912), (294, 1357928), (308, 1296204), (312, 1279586), (336, 1188187), (364, 1096788), (392, 1018446), (429, 930608), (462, 864136), (528, 756119), (539, 740688), (546, 731192), (572, 697956), (588, 678964), (616, 648102), (624, 639793), (637, 626736), (728, 548394), (784, 509223), (858, 465304), (924, 432068), (1001, 398832), (1078, 370344), (1092, 365596), (1144, 348978), (1176, 339482), (1187, 336336), (1232, 324051), (1274, 313368), (1456, 274197), (1617, 246896), (1716, 232652), (1848, 216034), (1911, 208912), (2002, 199416), (2156, 185172), (2184, 182798), (2288, 174489), (2352, 169741), (2374, 168168), (2548, 156684), (3003, 132944), (3234, 123448), (3432, 116326), (3561, 112112), (3696, 108017), (3822, 104456), (4004, 99708), (4312, 92586), (4368, 91399), (4748, 84084), (5096, 78342), (6006, 66472), (6468, 61724), (6864, 58163), (7007, 56976), (7122, 56056), (7644, 52228), (8008, 49854), (8309, 48048), (8624, 46293), (9496, 42042), (10192, 39171), (12012, 33236), (12936, 30862), (13057, 30576), (14014, 28488), (14244, 28028), (15288, 26114), (15431, 25872), (16016, 24927), (16618, 24024), (18992, 21021)]