445633953296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{923387}}^1$

素因数の和:923572

約数の個数: 80

約数和(自身を含む): 1025921003520

約数和(自身を除く): 580287050224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 139, 217, 248, 278, 434, 496, 556, 868, 973, 1112, 1736, 1946, 2224, 3472, 3892, 4309, 7784, 8618, 15568, 17236, 30163, 34472, 60326, 68944, 120652, 241304, 482608, 923387, 1846774, 3693548, 6463709, 7387096, 12927418, 14774192, 25854836, 28624997, 51709672, 57249994, 103419344, 114499988, 128350793, 200374979, 228999976, 256701586, 400749958, 457999952, 513403172, 801499916, 898455551, 1026806344, 1602999832, 1796911102, 2053612688, 3205999664, 3593822204, 3978874583, 7187644408, 7957749166, 14375288816, 15915498332, 27852122081, 31830996664, 55704244162, 63661993328, 111408488324, 222816976648, 445633953296]

約数ペア:

[(1, 445633953296), (2, 222816976648), (4, 111408488324), (7, 63661993328), (8, 55704244162), (14, 31830996664), (16, 27852122081), (28, 15915498332), (31, 14375288816), (56, 7957749166), (62, 7187644408), (112, 3978874583), (124, 3593822204), (139, 3205999664), (217, 2053612688), (248, 1796911102), (278, 1602999832), (434, 1026806344), (496, 898455551), (556, 801499916), (868, 513403172), (973, 457999952), (1112, 400749958), (1736, 256701586), (1946, 228999976), (2224, 200374979), (3472, 128350793), (3892, 114499988), (4309, 103419344), (7784, 57249994), (8618, 51709672), (15568, 28624997), (17236, 25854836), (30163, 14774192), (34472, 12927418), (60326, 7387096), (68944, 6463709), (120652, 3693548), (241304, 1846774), (482608, 923387)]