28937584746

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{86113}}^1$

素因数の和:86265

約数の個数: 96

約数和(自身を含む): 75394529280

約数和(自身を除く): 46456944534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 127, 147, 189, 254, 294, 378, 381, 441, 762, 882, 889, 1143, 1323, 1778, 2286, 2646, 2667, 3429, 5334, 6223, 6858, 8001, 12446, 16002, 18669, 24003, 37338, 48006, 56007, 86113, 112014, 168021, 172226, 258339, 336042, 516678, 602791, 775017, 1205582, 1550034, 1808373, 2325051, 3616746, 4219537, 4650102, 5425119, 8439074, 10850238, 10936351, 12658611, 16275357, 21872702, 25317222, 32550714, 32809053, 37975833, 65618106, 75951666, 76554457, 98427159, 113927499, 153108914, 196854318, 227854998, 229663371, 295281477, 459326742, 535881199, 590562954, 688990113, 1071762398, 1377980226, 1607643597, 2066970339, 3215287194, 4133940678, 4822930791, 9645861582, 14468792373, 28937584746]

約数ペア:

[(1, 28937584746), (2, 14468792373), (3, 9645861582), (6, 4822930791), (7, 4133940678), (9, 3215287194), (14, 2066970339), (18, 1607643597), (21, 1377980226), (27, 1071762398), (42, 688990113), (49, 590562954), (54, 535881199), (63, 459326742), (98, 295281477), (126, 229663371), (127, 227854998), (147, 196854318), (189, 153108914), (254, 113927499), (294, 98427159), (378, 76554457), (381, 75951666), (441, 65618106), (762, 37975833), (882, 32809053), (889, 32550714), (1143, 25317222), (1323, 21872702), (1778, 16275357), (2286, 12658611), (2646, 10936351), (2667, 10850238), (3429, 8439074), (5334, 5425119), (6223, 4650102), (6858, 4219537), (8001, 3616746), (12446, 2325051), (16002, 1808373), (18669, 1550034), (24003, 1205582), (37338, 775017), (48006, 602791), (56007, 516678), (86113, 336042), (112014, 258339), (168021, 172226)]