304862688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 943605936

約数和(自身を除く): 638743248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 107, 117, 144, 156, 208, 214, 234, 288, 312, 321, 416, 428, 468, 624, 642, 761, 856, 936, 963, 1248, 1284, 1391, 1522, 1712, 1872, 1926, 2283, 2568, 2782, 3044, 3424, 3744, 3852, 4173, 4566, 5136, 5564, 6088, 6849, 7704, 8346, 9132, 9893, 10272, 11128, 12176, 12519, 13698, 15408, 16692, 18264, 19786, 22256, 24352, 25038, 27396, 29679, 30816, 33384, 36528, 39572, 44512, 50076, 54792, 59358, 66768, 73056, 79144, 81427, 89037, 100152, 109584, 118716, 133536, 158288, 162854, 178074, 200304, 219168, 237432, 244281, 316576, 325708, 356148, 400608, 474864, 488562, 651416, 712296, 732843, 949728, 977124, 1058551, 1302832, 1424592, 1465686, 1954248, 2117102, 2605664, 2849184, 2931372, 3175653, 3908496, 4234204, 5862744, 6351306, 7816992, 8468408, 9526959, 11725488, 12702612, 16936816, 19053918, 23450976, 25405224, 33873632, 38107836, 50810448, 76215672, 101620896, 152431344, 304862688]

約数ペア:

[(1, 304862688), (2, 152431344), (3, 101620896), (4, 76215672), (6, 50810448), (8, 38107836), (9, 33873632), (12, 25405224), (13, 23450976), (16, 19053918), (18, 16936816), (24, 12702612), (26, 11725488), (32, 9526959), (36, 8468408), (39, 7816992), (48, 6351306), (52, 5862744), (72, 4234204), (78, 3908496), (96, 3175653), (104, 2931372), (107, 2849184), (117, 2605664), (144, 2117102), (156, 1954248), (208, 1465686), (214, 1424592), (234, 1302832), (288, 1058551), (312, 977124), (321, 949728), (416, 732843), (428, 712296), (468, 651416), (624, 488562), (642, 474864), (761, 400608), (856, 356148), (936, 325708), (963, 316576), (1248, 244281), (1284, 237432), (1391, 219168), (1522, 200304), (1712, 178074), (1872, 162854), (1926, 158288), (2283, 133536), (2568, 118716), (2782, 109584), (3044, 100152), (3424, 89037), (3744, 81427), (3852, 79144), (4173, 73056), (4566, 66768), (5136, 59358), (5564, 54792), (6088, 50076), (6849, 44512), (7704, 39572), (8346, 36528), (9132, 33384), (9893, 30816), (10272, 29679), (11128, 27396), (12176, 25038), (12519, 24352), (13698, 22256), (15408, 19786), (16692, 18264)]