1945208448

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 5936767200

約数和(自身を除く): 3991558752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 181, 192, 228, 288, 304, 342, 362, 384, 456, 491, 543, 576, 608, 684, 724, 912, 982, 1086, 1152, 1216, 1368, 1448, 1473, 1629, 1824, 1964, 2172, 2432, 2736, 2896, 2946, 3258, 3439, 3648, 3928, 4344, 4419, 5472, 5792, 5892, 6516, 6878, 7296, 7856, 8688, 8838, 9329, 10317, 10944, 11584, 11784, 13032, 13756, 15712, 17376, 17676, 18658, 20634, 21888, 23168, 23568, 26064, 27512, 27987, 30951, 31424, 34752, 35352, 37316, 41268, 47136, 52128, 55024, 55974, 61902, 62848, 69504, 70704, 74632, 82536, 83961, 88871, 94272, 104256, 110048, 111948, 123804, 141408, 149264, 165072, 167922, 177742, 188544, 208512, 220096, 223896, 247608, 266613, 282816, 298528, 330144, 335844, 355484, 440192, 447792, 495216, 533226, 565632, 597056, 660288, 671688, 710968, 799839, 895584, 990432, 1066452, 1194112, 1320576, 1343376, 1421936, 1599678, 1688549, 1791168, 1980864, 2132904, 2686752, 2843872, 3199356, 3377098, 3582336, 3961728, 4265808, 5065647, 5373504, 5687744, 6398712, 6754196, 8531616, 10131294, 10747008, 11375488, 12797424, 13508392, 15196941, 17063232, 20262588, 25594848, 27016784, 30393882, 34126464, 40525176, 51189696, 54033568, 60787764, 81050352, 102379392, 108067136, 121575528, 162100704, 216134272, 243151056, 324201408, 486302112, 648402816, 972604224, 1945208448]

約数ペア:

[(1, 1945208448), (2, 972604224), (3, 648402816), (4, 486302112), (6, 324201408), (8, 243151056), (9, 216134272), (12, 162100704), (16, 121575528), (18, 108067136), (19, 102379392), (24, 81050352), (32, 60787764), (36, 54033568), (38, 51189696), (48, 40525176), (57, 34126464), (64, 30393882), (72, 27016784), (76, 25594848), (96, 20262588), (114, 17063232), (128, 15196941), (144, 13508392), (152, 12797424), (171, 11375488), (181, 10747008), (192, 10131294), (228, 8531616), (288, 6754196), (304, 6398712), (342, 5687744), (362, 5373504), (384, 5065647), (456, 4265808), (491, 3961728), (543, 3582336), (576, 3377098), (608, 3199356), (684, 2843872), (724, 2686752), (912, 2132904), (982, 1980864), (1086, 1791168), (1152, 1688549), (1216, 1599678), (1368, 1421936), (1448, 1343376), (1473, 1320576), (1629, 1194112), (1824, 1066452), (1964, 990432), (2172, 895584), (2432, 799839), (2736, 710968), (2896, 671688), (2946, 660288), (3258, 597056), (3439, 565632), (3648, 533226), (3928, 495216), (4344, 447792), (4419, 440192), (5472, 355484), (5792, 335844), (5892, 330144), (6516, 298528), (6878, 282816), (7296, 266613), (7856, 247608), (8688, 223896), (8838, 220096), (9329, 208512), (10317, 188544), (10944, 177742), (11584, 167922), (11784, 165072), (13032, 149264), (13756, 141408), (15712, 123804), (17376, 111948), (17676, 110048), (18658, 104256), (20634, 94272), (21888, 88871), (23168, 83961), (23568, 82536), (26064, 74632), (27512, 70704), (27987, 69504), (30951, 62848), (31424, 61902), (34752, 55974), (35352, 55024), (37316, 52128), (41268, 47136)]