311054976

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3894

約数の個数: 96

約数和(自身を含む): 907938720

約数和(自身を除く): 596883744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 3803, 4544, 5112, 6816, 7606, 9088, 10224, 11409, 13632, 15212, 20448, 22818, 27264, 30424, 34227, 40896, 45636, 60848, 68454, 81792, 91272, 121696, 136908, 182544, 243392, 270013, 273816, 365088, 486784, 540026, 547632, 730176, 810039, 1080052, 1095264, 1460352, 1620078, 2160104, 2190528, 2430117, 3240156, 4320208, 4381056, 4860234, 6480312, 8640416, 9720468, 12960624, 17280832, 19440936, 25921248, 34561664, 38881872, 51842496, 77763744, 103684992, 155527488, 311054976]

約数ペア:

[(1, 311054976), (2, 155527488), (3, 103684992), (4, 77763744), (6, 51842496), (8, 38881872), (9, 34561664), (12, 25921248), (16, 19440936), (18, 17280832), (24, 12960624), (32, 9720468), (36, 8640416), (48, 6480312), (64, 4860234), (71, 4381056), (72, 4320208), (96, 3240156), (128, 2430117), (142, 2190528), (144, 2160104), (192, 1620078), (213, 1460352), (284, 1095264), (288, 1080052), (384, 810039), (426, 730176), (568, 547632), (576, 540026), (639, 486784), (852, 365088), (1136, 273816), (1152, 270013), (1278, 243392), (1704, 182544), (2272, 136908), (2556, 121696), (3408, 91272), (3803, 81792), (4544, 68454), (5112, 60848), (6816, 45636), (7606, 40896), (9088, 34227), (10224, 30424), (11409, 27264), (13632, 22818), (15212, 20448)]