1319870112

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 4013452800

約数和(自身を除く): 2693582688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 157, 176, 209, 228, 264, 304, 314, 352, 418, 419, 456, 471, 528, 608, 627, 628, 836, 838, 912, 942, 1056, 1254, 1256, 1257, 1672, 1676, 1727, 1824, 1884, 2508, 2512, 2514, 2983, 3344, 3352, 3454, 3768, 4609, 5016, 5024, 5028, 5181, 5966, 6688, 6704, 6908, 7536, 7961, 8949, 9218, 10032, 10056, 10362, 11932, 13408, 13816, 13827, 15072, 15922, 17898, 18436, 20064, 20112, 20724, 23864, 23883, 27632, 27654, 31844, 32813, 35796, 36872, 40224, 41448, 47728, 47766, 55264, 55308, 63688, 65626, 65783, 71592, 73744, 82896, 87571, 95456, 95532, 98439, 110616, 127376, 131252, 131566, 143184, 147488, 165792, 175142, 191064, 196878, 197349, 221232, 254752, 262504, 262713, 263132, 286368, 350284, 382128, 393756, 394698, 442464, 525008, 525426, 526264, 700568, 723613, 764256, 787512, 789396, 1050016, 1050852, 1052528, 1249877, 1401136, 1447226, 1575024, 1578792, 2101704, 2105056, 2170839, 2499754, 2802272, 2894452, 3150048, 3157584, 3749631, 4203408, 4341678, 4999508, 5788904, 6315168, 7499262, 8406816, 8683356, 9999016, 11577808, 13748647, 14998524, 17366712, 19998032, 23155616, 27497294, 29997048, 34733424, 39996064, 41245941, 54994588, 59994096, 69466848, 82491882, 109989176, 119988192, 164983764, 219978352, 329967528, 439956704, 659935056, 1319870112]

約数ペア:

[(1, 1319870112), (2, 659935056), (3, 439956704), (4, 329967528), (6, 219978352), (8, 164983764), (11, 119988192), (12, 109989176), (16, 82491882), (19, 69466848), (22, 59994096), (24, 54994588), (32, 41245941), (33, 39996064), (38, 34733424), (44, 29997048), (48, 27497294), (57, 23155616), (66, 19998032), (76, 17366712), (88, 14998524), (96, 13748647), (114, 11577808), (132, 9999016), (152, 8683356), (157, 8406816), (176, 7499262), (209, 6315168), (228, 5788904), (264, 4999508), (304, 4341678), (314, 4203408), (352, 3749631), (418, 3157584), (419, 3150048), (456, 2894452), (471, 2802272), (528, 2499754), (608, 2170839), (627, 2105056), (628, 2101704), (836, 1578792), (838, 1575024), (912, 1447226), (942, 1401136), (1056, 1249877), (1254, 1052528), (1256, 1050852), (1257, 1050016), (1672, 789396), (1676, 787512), (1727, 764256), (1824, 723613), (1884, 700568), (2508, 526264), (2512, 525426), (2514, 525008), (2983, 442464), (3344, 394698), (3352, 393756), (3454, 382128), (3768, 350284), (4609, 286368), (5016, 263132), (5024, 262713), (5028, 262504), (5181, 254752), (5966, 221232), (6688, 197349), (6704, 196878), (6908, 191064), (7536, 175142), (7961, 165792), (8949, 147488), (9218, 143184), (10032, 131566), (10056, 131252), (10362, 127376), (11932, 110616), (13408, 98439), (13816, 95532), (13827, 95456), (15072, 87571), (15922, 82896), (17898, 73744), (18436, 71592), (20064, 65783), (20112, 65626), (20724, 63688), (23864, 55308), (23883, 55264), (27632, 47766), (27654, 47728), (31844, 41448), (32813, 40224), (35796, 36872)]