12439792992

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2177

約数の個数: 192

約数和(自身を含む): 36578304000

約数和(自身を除く): 24138511008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 83, 88, 96, 132, 142, 166, 176, 213, 249, 264, 284, 332, 352, 426, 498, 528, 568, 664, 781, 852, 913, 996, 1056, 1136, 1328, 1562, 1704, 1826, 1992, 1999, 2272, 2343, 2656, 2739, 3124, 3408, 3652, 3984, 3998, 4686, 5478, 5893, 5997, 6248, 6816, 7304, 7968, 7996, 9372, 10956, 11786, 11994, 12496, 14608, 15992, 17679, 18744, 21912, 21989, 23572, 23988, 24992, 29216, 31984, 35358, 37488, 43824, 43978, 47144, 47976, 63968, 64823, 65967, 70716, 74976, 87648, 87956, 94288, 95952, 129646, 131934, 141432, 141929, 165917, 175912, 188576, 191904, 194469, 259292, 263868, 282864, 283858, 331834, 351824, 388938, 425787, 497751, 518584, 527736, 565728, 567716, 663668, 703648, 777876, 851574, 995502, 1037168, 1055472, 1135432, 1327336, 1555752, 1561219, 1703148, 1825087, 1991004, 2074336, 2110944, 2270864, 2654672, 3111504, 3122438, 3406296, 3650174, 3982008, 4541728, 4683657, 5309344, 5475261, 6223008, 6244876, 6812592, 7300348, 7964016, 9367314, 10950522, 11780107, 12489752, 13625184, 14600696, 15928032, 18734628, 21901044, 23560214, 24979504, 29201392, 35340321, 37469256, 43802088, 47120428, 49959008, 58402784, 70680642, 74938512, 87604176, 94240856, 129581177, 141361284, 149877024, 175208352, 188481712, 259162354, 282722568, 376963424, 388743531, 518324708, 565445136, 777487062, 1036649416, 1130890272, 1554974124, 2073298832, 3109948248, 4146597664, 6219896496, 12439792992]

約数ペア:

[(1, 12439792992), (2, 6219896496), (3, 4146597664), (4, 3109948248), (6, 2073298832), (8, 1554974124), (11, 1130890272), (12, 1036649416), (16, 777487062), (22, 565445136), (24, 518324708), (32, 388743531), (33, 376963424), (44, 282722568), (48, 259162354), (66, 188481712), (71, 175208352), (83, 149877024), (88, 141361284), (96, 129581177), (132, 94240856), (142, 87604176), (166, 74938512), (176, 70680642), (213, 58402784), (249, 49959008), (264, 47120428), (284, 43802088), (332, 37469256), (352, 35340321), (426, 29201392), (498, 24979504), (528, 23560214), (568, 21901044), (664, 18734628), (781, 15928032), (852, 14600696), (913, 13625184), (996, 12489752), (1056, 11780107), (1136, 10950522), (1328, 9367314), (1562, 7964016), (1704, 7300348), (1826, 6812592), (1992, 6244876), (1999, 6223008), (2272, 5475261), (2343, 5309344), (2656, 4683657), (2739, 4541728), (3124, 3982008), (3408, 3650174), (3652, 3406296), (3984, 3122438), (3998, 3111504), (4686, 2654672), (5478, 2270864), (5893, 2110944), (5997, 2074336), (6248, 1991004), (6816, 1825087), (7304, 1703148), (7968, 1561219), (7996, 1555752), (9372, 1327336), (10956, 1135432), (11786, 1055472), (11994, 1037168), (12496, 995502), (14608, 851574), (15992, 777876), (17679, 703648), (18744, 663668), (21912, 567716), (21989, 565728), (23572, 527736), (23988, 518584), (24992, 497751), (29216, 425787), (31984, 388938), (35358, 351824), (37488, 331834), (43824, 283858), (43978, 282864), (47144, 263868), (47976, 259292), (63968, 194469), (64823, 191904), (65967, 188576), (70716, 175912), (74976, 165917), (87648, 141929), (87956, 141432), (94288, 131934), (95952, 129646)]