1927485792

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1281

約数の個数: 144

約数和(自身を含む): 5645832192

約数和(自身を除く): 3718346400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 131, 141, 144, 188, 262, 282, 288, 376, 393, 423, 524, 564, 752, 786, 846, 1048, 1087, 1128, 1179, 1504, 1572, 1692, 2096, 2174, 2256, 2358, 3144, 3261, 3384, 4192, 4348, 4512, 4716, 6157, 6288, 6522, 6768, 8696, 9432, 9783, 12314, 12576, 13044, 13536, 17392, 18471, 18864, 19566, 24628, 26088, 34784, 36942, 37728, 39132, 49256, 51089, 52176, 55413, 73884, 78264, 98512, 102178, 104352, 110826, 142397, 147768, 153267, 156528, 197024, 204356, 221652, 284794, 295536, 306534, 313056, 408712, 427191, 443304, 459801, 569588, 591072, 613068, 817424, 854382, 886608, 919602, 1139176, 1226136, 1281573, 1634848, 1708764, 1773216, 1839204, 2278352, 2452272, 2563146, 3417528, 3678408, 4556704, 4904544, 5126292, 6692659, 6835056, 7356816, 10252584, 13385318, 13670112, 14713632, 20077977, 20505168, 26770636, 40155954, 41010336, 53541272, 60233931, 80311908, 107082544, 120467862, 160623816, 214165088, 240935724, 321247632, 481871448, 642495264, 963742896, 1927485792]

約数ペア:

[(1, 1927485792), (2, 963742896), (3, 642495264), (4, 481871448), (6, 321247632), (8, 240935724), (9, 214165088), (12, 160623816), (16, 120467862), (18, 107082544), (24, 80311908), (32, 60233931), (36, 53541272), (47, 41010336), (48, 40155954), (72, 26770636), (94, 20505168), (96, 20077977), (131, 14713632), (141, 13670112), (144, 13385318), (188, 10252584), (262, 7356816), (282, 6835056), (288, 6692659), (376, 5126292), (393, 4904544), (423, 4556704), (524, 3678408), (564, 3417528), (752, 2563146), (786, 2452272), (846, 2278352), (1048, 1839204), (1087, 1773216), (1128, 1708764), (1179, 1634848), (1504, 1281573), (1572, 1226136), (1692, 1139176), (2096, 919602), (2174, 886608), (2256, 854382), (2358, 817424), (3144, 613068), (3261, 591072), (3384, 569588), (4192, 459801), (4348, 443304), (4512, 427191), (4716, 408712), (6157, 313056), (6288, 306534), (6522, 295536), (6768, 284794), (8696, 221652), (9432, 204356), (9783, 197024), (12314, 156528), (12576, 153267), (13044, 147768), (13536, 142397), (17392, 110826), (18471, 104352), (18864, 102178), (19566, 98512), (24628, 78264), (26088, 73884), (34784, 55413), (36942, 52176), (37728, 51089), (39132, 49256)]