477702911420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2826979}}^1$

素因数の和:2827083

約数の個数: 96

約数和(自身を含む): 1231025402880

約数和(自身を除く): 753322491460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 71, 85, 119, 140, 142, 170, 238, 284, 340, 355, 476, 497, 595, 710, 994, 1190, 1207, 1420, 1988, 2380, 2414, 2485, 4828, 4970, 6035, 8449, 9940, 12070, 16898, 24140, 33796, 42245, 84490, 168980, 2826979, 5653958, 11307916, 14134895, 19788853, 28269790, 39577706, 48058643, 56539580, 79155412, 96117286, 98944265, 192234572, 197888530, 200715509, 240293215, 336410501, 395777060, 401431018, 480586430, 672821002, 802862036, 961172860, 1003577545, 1345642004, 1405008563, 1682052505, 2007155090, 2810017126, 3364105010, 3412163653, 4014310180, 5620034252, 6728210020, 6824327306, 7025042815, 13648654612, 14050085630, 17060818265, 23885145571, 28100171260, 34121636530, 47770291142, 68243273060, 95540582284, 119425727855, 238851455710, 477702911420]

約数ペア:

[(1, 477702911420), (2, 238851455710), (4, 119425727855), (5, 95540582284), (7, 68243273060), (10, 47770291142), (14, 34121636530), (17, 28100171260), (20, 23885145571), (28, 17060818265), (34, 14050085630), (35, 13648654612), (68, 7025042815), (70, 6824327306), (71, 6728210020), (85, 5620034252), (119, 4014310180), (140, 3412163653), (142, 3364105010), (170, 2810017126), (238, 2007155090), (284, 1682052505), (340, 1405008563), (355, 1345642004), (476, 1003577545), (497, 961172860), (595, 802862036), (710, 672821002), (994, 480586430), (1190, 401431018), (1207, 395777060), (1420, 336410501), (1988, 240293215), (2380, 200715509), (2414, 197888530), (2485, 192234572), (4828, 98944265), (4970, 96117286), (6035, 79155412), (8449, 56539580), (9940, 48058643), (12070, 39577706), (16898, 28269790), (24140, 19788853), (33796, 14134895), (42245, 11307916), (84490, 5653958), (168980, 2826979)]