313561872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 1023684480

約数和(自身を除く): 710122608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 59, 68, 72, 78, 102, 104, 117, 118, 136, 144, 153, 156, 167, 177, 204, 208, 221, 234, 236, 272, 306, 312, 334, 354, 408, 442, 468, 472, 501, 531, 612, 624, 663, 668, 708, 767, 816, 884, 936, 944, 1002, 1003, 1062, 1224, 1326, 1336, 1416, 1503, 1534, 1768, 1872, 1989, 2004, 2006, 2124, 2171, 2301, 2448, 2652, 2672, 2832, 2839, 3006, 3009, 3068, 3536, 3978, 4008, 4012, 4248, 4342, 4602, 5304, 5678, 6012, 6018, 6136, 6513, 6903, 7956, 8016, 8024, 8496, 8517, 8684, 9027, 9204, 9853, 10608, 11356, 12024, 12036, 12272, 13026, 13039, 13806, 15912, 16048, 17034, 17368, 18054, 18408, 19539, 19706, 22712, 24048, 24072, 25551, 26052, 26078, 27612, 29559, 31824, 34068, 34736, 36108, 36816, 36907, 39078, 39117, 39412, 45424, 48144, 51102, 52104, 52156, 55224, 59118, 68136, 72216, 73814, 78156, 78234, 78824, 88677, 102204, 104208, 104312, 110448, 110721, 117351, 118236, 128089, 136272, 144432, 147628, 156312, 156468, 157648, 167501, 177354, 204408, 208624, 221442, 234702, 236472, 256178, 295256, 312624, 312936, 332163, 335002, 354708, 384267, 408816, 442884, 469404, 472944, 502503, 512356, 590512, 625872, 664326, 670004, 709416, 768534, 885768, 938808, 1005006, 1024712, 1152801, 1328652, 1340008, 1418832, 1507509, 1537068, 1771536, 1877616, 2010012, 2049424, 2177513, 2305602, 2657304, 2680016, 3015018, 3074136, 4020024, 4355026, 4611204, 5314608, 6030036, 6148272, 6532539, 8040048, 8710052, 9222408, 12060072, 13065078, 17420104, 18444816, 19597617, 24120144, 26130156, 34840208, 39195234, 52260312, 78390468, 104520624, 156780936, 313561872]

約数ペア:

[(1, 313561872), (2, 156780936), (3, 104520624), (4, 78390468), (6, 52260312), (8, 39195234), (9, 34840208), (12, 26130156), (13, 24120144), (16, 19597617), (17, 18444816), (18, 17420104), (24, 13065078), (26, 12060072), (34, 9222408), (36, 8710052), (39, 8040048), (48, 6532539), (51, 6148272), (52, 6030036), (59, 5314608), (68, 4611204), (72, 4355026), (78, 4020024), (102, 3074136), (104, 3015018), (117, 2680016), (118, 2657304), (136, 2305602), (144, 2177513), (153, 2049424), (156, 2010012), (167, 1877616), (177, 1771536), (204, 1537068), (208, 1507509), (221, 1418832), (234, 1340008), (236, 1328652), (272, 1152801), (306, 1024712), (312, 1005006), (334, 938808), (354, 885768), (408, 768534), (442, 709416), (468, 670004), (472, 664326), (501, 625872), (531, 590512), (612, 512356), (624, 502503), (663, 472944), (668, 469404), (708, 442884), (767, 408816), (816, 384267), (884, 354708), (936, 335002), (944, 332163), (1002, 312936), (1003, 312624), (1062, 295256), (1224, 256178), (1326, 236472), (1336, 234702), (1416, 221442), (1503, 208624), (1534, 204408), (1768, 177354), (1872, 167501), (1989, 157648), (2004, 156468), (2006, 156312), (2124, 147628), (2171, 144432), (2301, 136272), (2448, 128089), (2652, 118236), (2672, 117351), (2832, 110721), (2839, 110448), (3006, 104312), (3009, 104208), (3068, 102204), (3536, 88677), (3978, 78824), (4008, 78234), (4012, 78156), (4248, 73814), (4342, 72216), (4602, 68136), (5304, 59118), (5678, 55224), (6012, 52156), (6018, 52104), (6136, 51102), (6513, 48144), (6903, 45424), (7956, 39412), (8016, 39117), (8024, 39078), (8496, 36907), (8517, 36816), (8684, 36108), (9027, 34736), (9204, 34068), (9853, 31824), (10608, 29559), (11356, 27612), (12024, 26078), (12036, 26052), (12272, 25551), (13026, 24072), (13039, 24048), (13806, 22712), (15912, 19706), (16048, 19539), (17034, 18408), (17368, 18054)]