4992019968

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 14761398960

約数和(自身を除く): 9769378992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 89, 96, 104, 106, 128, 156, 159, 178, 192, 208, 212, 256, 267, 312, 318, 356, 384, 416, 424, 512, 534, 624, 636, 689, 712, 768, 832, 848, 1068, 1157, 1248, 1272, 1378, 1424, 1536, 1664, 1696, 2067, 2136, 2314, 2496, 2544, 2756, 2809, 2848, 3328, 3392, 3471, 4134, 4272, 4628, 4717, 4992, 5088, 5512, 5618, 5696, 6656, 6784, 6942, 8268, 8427, 8544, 9256, 9434, 9984, 10176, 11024, 11236, 11392, 13568, 13884, 14151, 16536, 16854, 17088, 18512, 18868, 19968, 20352, 22048, 22472, 22784, 27136, 27768, 28302, 33072, 33708, 34176, 36517, 37024, 37736, 40704, 44096, 44944, 45568, 55536, 56604, 61321, 66144, 67416, 68352, 73034, 74048, 75472, 81408, 88192, 89888, 109551, 111072, 113208, 122642, 132288, 134832, 136704, 146068, 148096, 150944, 176384, 179776, 183963, 219102, 222144, 226416, 245284, 250001, 264576, 269664, 292136, 296192, 301888, 352768, 359552, 367926, 438204, 444288, 452832, 490568, 500002, 529152, 539328, 584272, 592384, 603776, 719104, 735852, 750003, 876408, 888576, 905664, 981136, 1000004, 1058304, 1078656, 1168544, 1207552, 1438208, 1471704, 1500006, 1752816, 1777152, 1811328, 1962272, 2000008, 2157312, 2337088, 2415104, 2943408, 3000012, 3250013, 3505632, 3622656, 3924544, 4000016, 4314624, 4674176, 5886816, 6000024, 6500026, 7011264, 7245312, 7849088, 8000032, 9348352, 9750039, 11773632, 12000048, 13000052, 14022528, 15698176, 16000064, 18696704, 19500078, 23547264, 24000096, 26000104, 28045056, 31396352, 32000128, 39000156, 47094528, 48000192, 52000208, 56090112, 64000256, 78000312, 94189056, 96000384, 104000416, 128000512, 156000624, 192000768, 208000832, 312001248, 384001536, 416001664, 624002496, 832003328, 1248004992, 1664006656, 2496009984, 4992019968]

約数ペア:

[(1, 4992019968), (2, 2496009984), (3, 1664006656), (4, 1248004992), (6, 832003328), (8, 624002496), (12, 416001664), (13, 384001536), (16, 312001248), (24, 208000832), (26, 192000768), (32, 156000624), (39, 128000512), (48, 104000416), (52, 96000384), (53, 94189056), (64, 78000312), (78, 64000256), (89, 56090112), (96, 52000208), (104, 48000192), (106, 47094528), (128, 39000156), (156, 32000128), (159, 31396352), (178, 28045056), (192, 26000104), (208, 24000096), (212, 23547264), (256, 19500078), (267, 18696704), (312, 16000064), (318, 15698176), (356, 14022528), (384, 13000052), (416, 12000048), (424, 11773632), (512, 9750039), (534, 9348352), (624, 8000032), (636, 7849088), (689, 7245312), (712, 7011264), (768, 6500026), (832, 6000024), (848, 5886816), (1068, 4674176), (1157, 4314624), (1248, 4000016), (1272, 3924544), (1378, 3622656), (1424, 3505632), (1536, 3250013), (1664, 3000012), (1696, 2943408), (2067, 2415104), (2136, 2337088), (2314, 2157312), (2496, 2000008), (2544, 1962272), (2756, 1811328), (2809, 1777152), (2848, 1752816), (3328, 1500006), (3392, 1471704), (3471, 1438208), (4134, 1207552), (4272, 1168544), (4628, 1078656), (4717, 1058304), (4992, 1000004), (5088, 981136), (5512, 905664), (5618, 888576), (5696, 876408), (6656, 750003), (6784, 735852), (6942, 719104), (8268, 603776), (8427, 592384), (8544, 584272), (9256, 539328), (9434, 529152), (9984, 500002), (10176, 490568), (11024, 452832), (11236, 444288), (11392, 438204), (13568, 367926), (13884, 359552), (14151, 352768), (16536, 301888), (16854, 296192), (17088, 292136), (18512, 269664), (18868, 264576), (19968, 250001), (20352, 245284), (22048, 226416), (22472, 222144), (22784, 219102), (27136, 183963), (27768, 179776), (28302, 176384), (33072, 150944), (33708, 148096), (34176, 146068), (36517, 136704), (37024, 134832), (37736, 132288), (40704, 122642), (44096, 113208), (44944, 111072), (45568, 109551), (55536, 89888), (56604, 88192), (61321, 81408), (66144, 75472), (67416, 74048), (68352, 73034)]