1996641504

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48481}}^1$

素因数の和:48521

約数の個数: 144

約数和(自身を含む): 6670735344

約数和(自身を除く): 4674093840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 10296, 13728, 20592, 41184, 48481, 96962, 145443, 193924, 290886, 387848, 436329, 533291, 581772, 630253, 775696, 872658, 1066582, 1163544, 1260506, 1551392, 1599873, 1745316, 1890759, 2133164, 2327088, 2521012, 3199746, 3490632, 3781518, 4266328, 4654176, 4799619, 5042024, 5672277, 6399492, 6932783, 6981264, 7563036, 8532656, 9599238, 10084048, 11344554, 12798984, 13865566, 13962528, 15126072, 17065312, 19198476, 20168096, 20798349, 22689108, 25597968, 27731132, 30252144, 38396952, 41596698, 45378216, 51195936, 55462264, 60504288, 62395047, 76793904, 83193396, 90756432, 110924528, 124790094, 153587808, 166386792, 181512864, 221849056, 249580188, 332773584, 499160376, 665547168, 998320752, 1996641504]

約数ペア:

[(1, 1996641504), (2, 998320752), (3, 665547168), (4, 499160376), (6, 332773584), (8, 249580188), (9, 221849056), (11, 181512864), (12, 166386792), (13, 153587808), (16, 124790094), (18, 110924528), (22, 90756432), (24, 83193396), (26, 76793904), (32, 62395047), (33, 60504288), (36, 55462264), (39, 51195936), (44, 45378216), (48, 41596698), (52, 38396952), (66, 30252144), (72, 27731132), (78, 25597968), (88, 22689108), (96, 20798349), (99, 20168096), (104, 19198476), (117, 17065312), (132, 15126072), (143, 13962528), (144, 13865566), (156, 12798984), (176, 11344554), (198, 10084048), (208, 9599238), (234, 8532656), (264, 7563036), (286, 6981264), (288, 6932783), (312, 6399492), (352, 5672277), (396, 5042024), (416, 4799619), (429, 4654176), (468, 4266328), (528, 3781518), (572, 3490632), (624, 3199746), (792, 2521012), (858, 2327088), (936, 2133164), (1056, 1890759), (1144, 1745316), (1248, 1599873), (1287, 1551392), (1584, 1260506), (1716, 1163544), (1872, 1066582), (2288, 872658), (2574, 775696), (3168, 630253), (3432, 581772), (3744, 533291), (4576, 436329), (5148, 387848), (6864, 290886), (10296, 193924), (13728, 145443), (20592, 96962), (41184, 48481)]