1222591392

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 4000389120

約数和(自身を除く): 2777797728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 59, 62, 66, 72, 88, 93, 96, 99, 118, 124, 132, 144, 176, 177, 186, 198, 211, 236, 248, 264, 279, 288, 341, 352, 354, 372, 396, 422, 472, 496, 528, 531, 558, 633, 649, 682, 708, 744, 792, 844, 944, 992, 1023, 1056, 1062, 1116, 1266, 1298, 1364, 1416, 1488, 1584, 1688, 1829, 1888, 1899, 1947, 2046, 2124, 2232, 2321, 2532, 2596, 2728, 2832, 2976, 3069, 3168, 3376, 3658, 3798, 3894, 4092, 4248, 4464, 4642, 5064, 5192, 5456, 5487, 5664, 5841, 6138, 6541, 6752, 6963, 7316, 7596, 7788, 8184, 8496, 8928, 9284, 10128, 10384, 10912, 10974, 11682, 12276, 12449, 13082, 13926, 14632, 15192, 15576, 16368, 16461, 16992, 18568, 19623, 20119, 20256, 20768, 20889, 21948, 23364, 24552, 24898, 26164, 27852, 29264, 30384, 31152, 32736, 32922, 37136, 37347, 39246, 40238, 41778, 43896, 46728, 49104, 49796, 52328, 55704, 58528, 58869, 60357, 60768, 62304, 65844, 71951, 74272, 74694, 78492, 80476, 83556, 87792, 93456, 98208, 99592, 104656, 111408, 112041, 117738, 120714, 131688, 136939, 143902, 149388, 156984, 160952, 167112, 175584, 181071, 186912, 199184, 209312, 215853, 222816, 224082, 235476, 241428, 263376, 273878, 287804, 298776, 313968, 321904, 334224, 362142, 385919, 398368, 410817, 431706, 448164, 470952, 482856, 526752, 547756, 575608, 597552, 627936, 643808, 647559, 668448, 724284, 771838, 821634, 863412, 896328, 941904, 965712, 1095512, 1151216, 1157757, 1195104, 1232451, 1295118, 1448568, 1543676, 1643268, 1726824, 1792656, 1883808, 1931424, 2191024, 2302432, 2315514, 2464902, 2590236, 2897136, 3087352, 3286536, 3453648, 3473271, 3585312, 4245109, 4382048, 4631028, 4929804, 5180472, 5794272, 6174704, 6573072, 6907296, 6946542, 8490218, 9262056, 9859608, 10360944, 12349408, 12735327, 13146144, 13893084, 16980436, 18524112, 19719216, 20721888, 25470654, 27786168, 33960872, 37048224, 38205981, 39438432, 50941308, 55572336, 67921744, 76411962, 101882616, 111144672, 135843488, 152823924, 203765232, 305647848, 407530464, 611295696, 1222591392]

約数ペア:

[(1, 1222591392), (2, 611295696), (3, 407530464), (4, 305647848), (6, 203765232), (8, 152823924), (9, 135843488), (11, 111144672), (12, 101882616), (16, 76411962), (18, 67921744), (22, 55572336), (24, 50941308), (31, 39438432), (32, 38205981), (33, 37048224), (36, 33960872), (44, 27786168), (48, 25470654), (59, 20721888), (62, 19719216), (66, 18524112), (72, 16980436), (88, 13893084), (93, 13146144), (96, 12735327), (99, 12349408), (118, 10360944), (124, 9859608), (132, 9262056), (144, 8490218), (176, 6946542), (177, 6907296), (186, 6573072), (198, 6174704), (211, 5794272), (236, 5180472), (248, 4929804), (264, 4631028), (279, 4382048), (288, 4245109), (341, 3585312), (352, 3473271), (354, 3453648), (372, 3286536), (396, 3087352), (422, 2897136), (472, 2590236), (496, 2464902), (528, 2315514), (531, 2302432), (558, 2191024), (633, 1931424), (649, 1883808), (682, 1792656), (708, 1726824), (744, 1643268), (792, 1543676), (844, 1448568), (944, 1295118), (992, 1232451), (1023, 1195104), (1056, 1157757), (1062, 1151216), (1116, 1095512), (1266, 965712), (1298, 941904), (1364, 896328), (1416, 863412), (1488, 821634), (1584, 771838), (1688, 724284), (1829, 668448), (1888, 647559), (1899, 643808), (1947, 627936), (2046, 597552), (2124, 575608), (2232, 547756), (2321, 526752), (2532, 482856), (2596, 470952), (2728, 448164), (2832, 431706), (2976, 410817), (3069, 398368), (3168, 385919), (3376, 362142), (3658, 334224), (3798, 321904), (3894, 313968), (4092, 298776), (4248, 287804), (4464, 273878), (4642, 263376), (5064, 241428), (5192, 235476), (5456, 224082), (5487, 222816), (5664, 215853), (5841, 209312), (6138, 199184), (6541, 186912), (6752, 181071), (6963, 175584), (7316, 167112), (7596, 160952), (7788, 156984), (8184, 149388), (8496, 143902), (8928, 136939), (9284, 131688), (10128, 120714), (10384, 117738), (10912, 112041), (10974, 111408), (11682, 104656), (12276, 99592), (12449, 98208), (13082, 93456), (13926, 87792), (14632, 83556), (15192, 80476), (15576, 78492), (16368, 74694), (16461, 74272), (16992, 71951), (18568, 65844), (19623, 62304), (20119, 60768), (20256, 60357), (20768, 58869), (20889, 58528), (21948, 55704), (23364, 52328), (24552, 49796), (24898, 49104), (26164, 46728), (27852, 43896), (29264, 41778), (30384, 40238), (31152, 39246), (32736, 37347), (32922, 37136)]