890931744

素因数分解:

$2^5\times 3^3\times {\mathrm{701}}^1\times {\mathrm{1471}}^1$

素因数の和:2191

約数の個数: 96

約数和(自身を含む): 2604026880

約数和(自身を除く): 1713095136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 701, 864, 1402, 1471, 2103, 2804, 2942, 4206, 4413, 5608, 5884, 6309, 8412, 8826, 11216, 11768, 12618, 13239, 16824, 17652, 18927, 22432, 23536, 25236, 26478, 33648, 35304, 37854, 39717, 47072, 50472, 52956, 67296, 70608, 75708, 79434, 100944, 105912, 141216, 151416, 158868, 201888, 211824, 302832, 317736, 423648, 605664, 635472, 1031171, 1270944, 2062342, 3093513, 4124684, 6187026, 8249368, 9280539, 12374052, 16498736, 18561078, 24748104, 27841617, 32997472, 37122156, 49496208, 55683234, 74244312, 98992416, 111366468, 148488624, 222732936, 296977248, 445465872, 890931744]

約数ペア:

[(1, 890931744), (2, 445465872), (3, 296977248), (4, 222732936), (6, 148488624), (8, 111366468), (9, 98992416), (12, 74244312), (16, 55683234), (18, 49496208), (24, 37122156), (27, 32997472), (32, 27841617), (36, 24748104), (48, 18561078), (54, 16498736), (72, 12374052), (96, 9280539), (108, 8249368), (144, 6187026), (216, 4124684), (288, 3093513), (432, 2062342), (701, 1270944), (864, 1031171), (1402, 635472), (1471, 605664), (2103, 423648), (2804, 317736), (2942, 302832), (4206, 211824), (4413, 201888), (5608, 158868), (5884, 151416), (6309, 141216), (8412, 105912), (8826, 100944), (11216, 79434), (11768, 75708), (12618, 70608), (13239, 67296), (16824, 52956), (17652, 50472), (18927, 47072), (22432, 39717), (23536, 37854), (25236, 35304), (26478, 33648)]