816309312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2513

約数の個数: 224

約数和(自身を含む): 2799283200

約数和(自身を除く): 1982973888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 832, 912, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1596, 1729, 1824, 1976, 2128, 2184, 2459, 2496, 2912, 2964, 3192, 3458, 3648, 3952, 4256, 4368, 4918, 5187, 5824, 5928, 6384, 6916, 7377, 7904, 8512, 8736, 9836, 10374, 11856, 12768, 13832, 14754, 15808, 17213, 17472, 19672, 20748, 23712, 25536, 27664, 29508, 31967, 34426, 39344, 41496, 46721, 47424, 51639, 55328, 59016, 63934, 68852, 78688, 82992, 93442, 95901, 103278, 110656, 118032, 127868, 137704, 140163, 157376, 165984, 186884, 191802, 206556, 223769, 236064, 255736, 275408, 280326, 327047, 331968, 373768, 383604, 413112, 447538, 472128, 511472, 550816, 560652, 607373, 654094, 671307, 747536, 767208, 826224, 895076, 981141, 1022944, 1101632, 1121304, 1214746, 1308188, 1342614, 1495072, 1534416, 1652448, 1790152, 1822119, 1962282, 2045888, 2242608, 2429492, 2616376, 2685228, 2990144, 3068832, 3304896, 3580304, 3644238, 3924564, 4251611, 4485216, 4858984, 5232752, 5370456, 6137664, 7160608, 7288476, 7849128, 8503222, 8970432, 9717968, 10465504, 10740912, 12754833, 14321216, 14576952, 15698256, 17006444, 19435936, 20931008, 21481824, 25509666, 29153904, 31396512, 34012888, 38871872, 42963648, 51019332, 58307808, 62793024, 68025776, 102038664, 116615616, 136051552, 204077328, 272103104, 408154656, 816309312]

約数ペア:

[(1, 816309312), (2, 408154656), (3, 272103104), (4, 204077328), (6, 136051552), (7, 116615616), (8, 102038664), (12, 68025776), (13, 62793024), (14, 58307808), (16, 51019332), (19, 42963648), (21, 38871872), (24, 34012888), (26, 31396512), (28, 29153904), (32, 25509666), (38, 21481824), (39, 20931008), (42, 19435936), (48, 17006444), (52, 15698256), (56, 14576952), (57, 14321216), (64, 12754833), (76, 10740912), (78, 10465504), (84, 9717968), (91, 8970432), (96, 8503222), (104, 7849128), (112, 7288476), (114, 7160608), (133, 6137664), (152, 5370456), (156, 5232752), (168, 4858984), (182, 4485216), (192, 4251611), (208, 3924564), (224, 3644238), (228, 3580304), (247, 3304896), (266, 3068832), (273, 2990144), (304, 2685228), (312, 2616376), (336, 2429492), (364, 2242608), (399, 2045888), (416, 1962282), (448, 1822119), (456, 1790152), (494, 1652448), (532, 1534416), (546, 1495072), (608, 1342614), (624, 1308188), (672, 1214746), (728, 1121304), (741, 1101632), (798, 1022944), (832, 981141), (912, 895076), (988, 826224), (1064, 767208), (1092, 747536), (1216, 671307), (1248, 654094), (1344, 607373), (1456, 560652), (1482, 550816), (1596, 511472), (1729, 472128), (1824, 447538), (1976, 413112), (2128, 383604), (2184, 373768), (2459, 331968), (2496, 327047), (2912, 280326), (2964, 275408), (3192, 255736), (3458, 236064), (3648, 223769), (3952, 206556), (4256, 191802), (4368, 186884), (4918, 165984), (5187, 157376), (5824, 140163), (5928, 137704), (6384, 127868), (6916, 118032), (7377, 110656), (7904, 103278), (8512, 95901), (8736, 93442), (9836, 82992), (10374, 78688), (11856, 68852), (12768, 63934), (13832, 59016), (14754, 55328), (15808, 51639), (17213, 47424), (17472, 46721), (19672, 41496), (20748, 39344), (23712, 34426), (25536, 31967), (27664, 29508)]