55211268864

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1\times {\mathrm{2003}}^1$

素因数の和:3930

約数の個数: 144

約数和(自身を含む): 154835452800

約数和(自身を除く): 99624183936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 1889, 2003, 2432, 3648, 3778, 4006, 4864, 5667, 6009, 7296, 7556, 8012, 11334, 12018, 14592, 15112, 16024, 22668, 24036, 30224, 32048, 35891, 38057, 45336, 48072, 60448, 64096, 71782, 76114, 90672, 96144, 107673, 114171, 120896, 128192, 143564, 152228, 181344, 192288, 215346, 228342, 241792, 256384, 287128, 304456, 362688, 384576, 430692, 456684, 483584, 512768, 574256, 608912, 725376, 769152, 861384, 913368, 1148512, 1217824, 1450752, 1538304, 1722768, 1826736, 2297024, 2435648, 3445536, 3653472, 3783667, 4594048, 4871296, 6891072, 7306944, 7567334, 9188096, 9742592, 11351001, 13782144, 14613888, 15134668, 22702002, 27564288, 29227776, 30269336, 45404004, 60538672, 71889673, 90808008, 121077344, 143779346, 181616016, 215669019, 242154688, 287558692, 363232032, 431338038, 484309376, 575117384, 726464064, 862676076, 968618752, 1150234768, 1452928128, 1725352152, 2300469536, 2905856256, 3450704304, 4600939072, 6901408608, 9201878144, 13802817216, 18403756288, 27605634432, 55211268864]

約数ペア:

[(1, 55211268864), (2, 27605634432), (3, 18403756288), (4, 13802817216), (6, 9201878144), (8, 6901408608), (12, 4600939072), (16, 3450704304), (19, 2905856256), (24, 2300469536), (32, 1725352152), (38, 1452928128), (48, 1150234768), (57, 968618752), (64, 862676076), (76, 726464064), (96, 575117384), (114, 484309376), (128, 431338038), (152, 363232032), (192, 287558692), (228, 242154688), (256, 215669019), (304, 181616016), (384, 143779346), (456, 121077344), (608, 90808008), (768, 71889673), (912, 60538672), (1216, 45404004), (1824, 30269336), (1889, 29227776), (2003, 27564288), (2432, 22702002), (3648, 15134668), (3778, 14613888), (4006, 13782144), (4864, 11351001), (5667, 9742592), (6009, 9188096), (7296, 7567334), (7556, 7306944), (8012, 6891072), (11334, 4871296), (12018, 4594048), (14592, 3783667), (15112, 3653472), (16024, 3445536), (22668, 2435648), (24036, 2297024), (30224, 1826736), (32048, 1722768), (35891, 1538304), (38057, 1450752), (45336, 1217824), (48072, 1148512), (60448, 913368), (64096, 861384), (71782, 769152), (76114, 725376), (90672, 608912), (96144, 574256), (107673, 512768), (114171, 483584), (120896, 456684), (128192, 430692), (143564, 384576), (152228, 362688), (181344, 304456), (192288, 287128), (215346, 256384), (228342, 241792)]