661514112

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11719}}^1$

素因数の和:11753

約数の個数: 144

約数和(自身を含む): 2214552600

約数和(自身を除く): 1553038488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 11719, 14112, 18816, 23438, 28224, 35157, 46876, 56448, 70314, 82033, 93752, 105471, 140628, 164066, 187504, 210942, 246099, 281256, 328132, 375008, 421884, 492198, 562512, 574231, 656264, 738297, 750016, 843768, 984396, 1125024, 1148462, 1312528, 1476594, 1500032, 1687536, 1722693, 1968792, 2250048, 2296924, 2625056, 2953188, 3375072, 3445386, 3937584, 4500096, 4593848, 5168079, 5250112, 5906376, 6750144, 6890772, 7875168, 9187696, 10336158, 10500224, 11812752, 13500288, 13781544, 15750336, 18375392, 20672316, 23625504, 27563088, 31500672, 36750784, 41344632, 47251008, 55126176, 73501568, 82689264, 94502016, 110252352, 165378528, 220504704, 330757056, 661514112]

約数ペア:

[(1, 661514112), (2, 330757056), (3, 220504704), (4, 165378528), (6, 110252352), (7, 94502016), (8, 82689264), (9, 73501568), (12, 55126176), (14, 47251008), (16, 41344632), (18, 36750784), (21, 31500672), (24, 27563088), (28, 23625504), (32, 20672316), (36, 18375392), (42, 15750336), (48, 13781544), (49, 13500288), (56, 11812752), (63, 10500224), (64, 10336158), (72, 9187696), (84, 7875168), (96, 6890772), (98, 6750144), (112, 5906376), (126, 5250112), (128, 5168079), (144, 4593848), (147, 4500096), (168, 3937584), (192, 3445386), (196, 3375072), (224, 2953188), (252, 2625056), (288, 2296924), (294, 2250048), (336, 1968792), (384, 1722693), (392, 1687536), (441, 1500032), (448, 1476594), (504, 1312528), (576, 1148462), (588, 1125024), (672, 984396), (784, 843768), (882, 750016), (896, 738297), (1008, 656264), (1152, 574231), (1176, 562512), (1344, 492198), (1568, 421884), (1764, 375008), (2016, 328132), (2352, 281256), (2688, 246099), (3136, 210942), (3528, 187504), (4032, 164066), (4704, 140628), (6272, 105471), (7056, 93752), (8064, 82033), (9408, 70314), (11719, 56448), (14112, 46876), (18816, 35157), (23438, 28224)]