1962371824

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3691}}^1$

素因数の和:3854

約数の個数: 80

約数和(自身を含む): 4482855936

約数和(自身を除く): 2520484112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 101, 112, 188, 202, 329, 376, 404, 658, 707, 752, 808, 1316, 1414, 1616, 2632, 2828, 3691, 4747, 5264, 5656, 7382, 9494, 11312, 14764, 18988, 25837, 29528, 33229, 37976, 51674, 59056, 66458, 75952, 103348, 132916, 173477, 206696, 265832, 346954, 372791, 413392, 531664, 693908, 745582, 1214339, 1387816, 1491164, 2428678, 2609537, 2775632, 2982328, 4857356, 5219074, 5964656, 9714712, 10438148, 17521177, 19429424, 20876296, 35042354, 41752592, 70084708, 122648239, 140169416, 245296478, 280338832, 490592956, 981185912, 1962371824]

約数ペア:

[(1, 1962371824), (2, 981185912), (4, 490592956), (7, 280338832), (8, 245296478), (14, 140169416), (16, 122648239), (28, 70084708), (47, 41752592), (56, 35042354), (94, 20876296), (101, 19429424), (112, 17521177), (188, 10438148), (202, 9714712), (329, 5964656), (376, 5219074), (404, 4857356), (658, 2982328), (707, 2775632), (752, 2609537), (808, 2428678), (1316, 1491164), (1414, 1387816), (1616, 1214339), (2632, 745582), (2828, 693908), (3691, 531664), (4747, 413392), (5264, 372791), (5656, 346954), (7382, 265832), (9494, 206696), (11312, 173477), (14764, 132916), (18988, 103348), (25837, 75952), (29528, 66458), (33229, 59056), (37976, 51674)]