391717224

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 1173744000

約数和(自身を除く): 782026776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 71, 72, 74, 76, 109, 111, 114, 142, 148, 152, 171, 213, 218, 222, 228, 284, 296, 327, 333, 342, 426, 436, 444, 456, 568, 639, 654, 666, 684, 703, 852, 872, 888, 981, 1278, 1308, 1332, 1349, 1368, 1406, 1704, 1962, 2071, 2109, 2556, 2616, 2627, 2664, 2698, 2812, 3924, 4033, 4047, 4142, 4218, 5112, 5254, 5396, 5624, 6213, 6327, 7739, 7848, 7881, 8066, 8094, 8284, 8436, 10508, 10792, 12099, 12141, 12426, 12654, 15478, 15762, 16132, 16188, 16568, 16872, 18639, 21016, 23217, 23643, 24198, 24282, 24852, 25308, 30956, 31524, 32264, 32376, 36297, 37278, 46434, 47286, 48396, 48564, 49704, 49913, 50616, 61912, 63048, 69651, 72594, 74556, 76627, 92868, 94572, 96792, 97128, 99826, 139302, 145188, 147041, 149112, 149739, 153254, 185736, 189144, 199652, 229881, 278604, 286343, 290376, 294082, 299478, 306508, 399304, 441123, 449217, 459762, 557208, 572686, 588164, 598956, 613016, 689643, 859029, 882246, 898434, 919524, 1145372, 1176328, 1197912, 1323369, 1379286, 1718058, 1764492, 1796868, 1839048, 2290744, 2577087, 2646738, 2758572, 3436116, 3528984, 3593736, 5154174, 5293476, 5440517, 5517144, 6872232, 10308348, 10586952, 10881034, 16321551, 20616696, 21762068, 32643102, 43524136, 48964653, 65286204, 97929306, 130572408, 195858612, 391717224]

約数ペア:

[(1, 391717224), (2, 195858612), (3, 130572408), (4, 97929306), (6, 65286204), (8, 48964653), (9, 43524136), (12, 32643102), (18, 21762068), (19, 20616696), (24, 16321551), (36, 10881034), (37, 10586952), (38, 10308348), (57, 6872232), (71, 5517144), (72, 5440517), (74, 5293476), (76, 5154174), (109, 3593736), (111, 3528984), (114, 3436116), (142, 2758572), (148, 2646738), (152, 2577087), (171, 2290744), (213, 1839048), (218, 1796868), (222, 1764492), (228, 1718058), (284, 1379286), (296, 1323369), (327, 1197912), (333, 1176328), (342, 1145372), (426, 919524), (436, 898434), (444, 882246), (456, 859029), (568, 689643), (639, 613016), (654, 598956), (666, 588164), (684, 572686), (703, 557208), (852, 459762), (872, 449217), (888, 441123), (981, 399304), (1278, 306508), (1308, 299478), (1332, 294082), (1349, 290376), (1368, 286343), (1406, 278604), (1704, 229881), (1962, 199652), (2071, 189144), (2109, 185736), (2556, 153254), (2616, 149739), (2627, 149112), (2664, 147041), (2698, 145188), (2812, 139302), (3924, 99826), (4033, 97128), (4047, 96792), (4142, 94572), (4218, 92868), (5112, 76627), (5254, 74556), (5396, 72594), (5624, 69651), (6213, 63048), (6327, 61912), (7739, 50616), (7848, 49913), (7881, 49704), (8066, 48564), (8094, 48396), (8284, 47286), (8436, 46434), (10508, 37278), (10792, 36297), (12099, 32376), (12141, 32264), (12426, 31524), (12654, 30956), (15478, 25308), (15762, 24852), (16132, 24282), (16188, 24198), (16568, 23643), (16872, 23217), (18639, 21016)]