1947495744

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2642

約数の個数: 224

約数和(自身を含む): 6291072000

約数和(自身を除く): 4343576256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 192, 207, 216, 228, 276, 288, 304, 342, 368, 414, 432, 437, 456, 513, 552, 576, 608, 621, 684, 736, 828, 864, 874, 912, 1026, 1104, 1216, 1242, 1311, 1368, 1472, 1656, 1728, 1748, 1824, 2052, 2208, 2484, 2579, 2622, 2736, 3312, 3496, 3648, 3933, 4104, 4416, 4968, 5158, 5244, 5472, 6624, 6992, 7737, 7866, 8208, 9936, 10316, 10488, 10944, 11799, 13248, 13984, 15474, 15732, 16416, 19872, 20632, 20976, 23211, 23598, 27968, 30948, 31464, 32832, 39744, 41264, 41952, 46422, 47196, 49001, 59317, 61896, 62928, 69633, 82528, 83904, 92844, 94392, 98002, 118634, 123792, 125856, 139266, 147003, 165056, 177951, 185688, 188784, 196004, 237268, 247584, 251712, 278532, 294006, 355902, 371376, 377568, 392008, 441009, 474536, 495168, 533853, 557064, 588012, 711804, 742752, 755136, 784016, 882018, 949072, 1067706, 1114128, 1127023, 1176024, 1323027, 1423608, 1485504, 1568032, 1601559, 1764036, 1898144, 2135412, 2228256, 2254046, 2352048, 2646054, 2847216, 3136064, 3203118, 3381069, 3528072, 3796288, 4270824, 4456512, 4508092, 4704096, 5292108, 5694432, 6406236, 6762138, 7056144, 8541648, 9016184, 9408192, 10143207, 10584216, 11388864, 12812472, 13524276, 14112288, 17083296, 18032368, 20286414, 21168432, 25624944, 27048552, 28224576, 30429621, 34166592, 36064736, 40572828, 42336864, 51249888, 54097104, 60859242, 72129472, 81145656, 84673728, 102499776, 108194208, 121718484, 162291312, 216388416, 243436968, 324582624, 486873936, 649165248, 973747872, 1947495744]

約数ペア:

[(1, 1947495744), (2, 973747872), (3, 649165248), (4, 486873936), (6, 324582624), (8, 243436968), (9, 216388416), (12, 162291312), (16, 121718484), (18, 108194208), (19, 102499776), (23, 84673728), (24, 81145656), (27, 72129472), (32, 60859242), (36, 54097104), (38, 51249888), (46, 42336864), (48, 40572828), (54, 36064736), (57, 34166592), (64, 30429621), (69, 28224576), (72, 27048552), (76, 25624944), (92, 21168432), (96, 20286414), (108, 18032368), (114, 17083296), (138, 14112288), (144, 13524276), (152, 12812472), (171, 11388864), (184, 10584216), (192, 10143207), (207, 9408192), (216, 9016184), (228, 8541648), (276, 7056144), (288, 6762138), (304, 6406236), (342, 5694432), (368, 5292108), (414, 4704096), (432, 4508092), (437, 4456512), (456, 4270824), (513, 3796288), (552, 3528072), (576, 3381069), (608, 3203118), (621, 3136064), (684, 2847216), (736, 2646054), (828, 2352048), (864, 2254046), (874, 2228256), (912, 2135412), (1026, 1898144), (1104, 1764036), (1216, 1601559), (1242, 1568032), (1311, 1485504), (1368, 1423608), (1472, 1323027), (1656, 1176024), (1728, 1127023), (1748, 1114128), (1824, 1067706), (2052, 949072), (2208, 882018), (2484, 784016), (2579, 755136), (2622, 742752), (2736, 711804), (3312, 588012), (3496, 557064), (3648, 533853), (3933, 495168), (4104, 474536), (4416, 441009), (4968, 392008), (5158, 377568), (5244, 371376), (5472, 355902), (6624, 294006), (6992, 278532), (7737, 251712), (7866, 247584), (8208, 237268), (9936, 196004), (10316, 188784), (10488, 185688), (10944, 177951), (11799, 165056), (13248, 147003), (13984, 139266), (15474, 125856), (15732, 123792), (16416, 118634), (19872, 98002), (20632, 94392), (20976, 92844), (23211, 83904), (23598, 82528), (27968, 69633), (30948, 62928), (31464, 61896), (32832, 59317), (39744, 49001), (41264, 47196), (41952, 46422)]