19755009792

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1224889}}^1$

素因数の和:1224918

約数の個数: 108

約数和(自身を含む): 65095554160

約数和(自身を除く): 45340544368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 1224889, 2449778, 3674667, 4899556, 7349334, 8574223, 9799112, 11024001, 14698668, 17148446, 19598224, 22048002, 25722669, 29397336, 34296892, 39196448, 44096004, 51445338, 58794672, 68593784, 77168007, 78392896, 88192008, 102890676, 117589344, 137187568, 154336014, 156785792, 176384016, 205781352, 235178688, 274375136, 308672028, 313571584, 352768032, 411562704, 470357376, 548750272, 617344056, 705536064, 823125408, 940714752, 1097500544, 1234688112, 1411072128, 1646250816, 2195001088, 2469376224, 2822144256, 3292501632, 4938752448, 6585003264, 9877504896, 19755009792]

約数ペア:

[(1, 19755009792), (2, 9877504896), (3, 6585003264), (4, 4938752448), (6, 3292501632), (7, 2822144256), (8, 2469376224), (9, 2195001088), (12, 1646250816), (14, 1411072128), (16, 1234688112), (18, 1097500544), (21, 940714752), (24, 823125408), (28, 705536064), (32, 617344056), (36, 548750272), (42, 470357376), (48, 411562704), (56, 352768032), (63, 313571584), (64, 308672028), (72, 274375136), (84, 235178688), (96, 205781352), (112, 176384016), (126, 156785792), (128, 154336014), (144, 137187568), (168, 117589344), (192, 102890676), (224, 88192008), (252, 78392896), (256, 77168007), (288, 68593784), (336, 58794672), (384, 51445338), (448, 44096004), (504, 39196448), (576, 34296892), (672, 29397336), (768, 25722669), (896, 22048002), (1008, 19598224), (1152, 17148446), (1344, 14698668), (1792, 11024001), (2016, 9799112), (2304, 8574223), (2688, 7349334), (4032, 4899556), (5376, 3674667), (8064, 2449778), (16128, 1224889)]