440147104

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 888765696

約数和(自身を除く): 448618592

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 311, 376, 622, 752, 941, 1244, 1504, 1882, 2488, 3764, 4976, 7528, 9952, 14617, 15056, 29234, 30112, 44227, 58468, 88454, 116936, 176908, 233872, 292651, 353816, 467744, 585302, 707632, 1170604, 1415264, 2341208, 4682416, 9364832, 13754597, 27509194, 55018388, 110036776, 220073552, 440147104]

約数ペア:

[(1, 440147104), (2, 220073552), (4, 110036776), (8, 55018388), (16, 27509194), (32, 13754597), (47, 9364832), (94, 4682416), (188, 2341208), (311, 1415264), (376, 1170604), (622, 707632), (752, 585302), (941, 467744), (1244, 353816), (1504, 292651), (1882, 233872), (2488, 176908), (3764, 116936), (4976, 88454), (7528, 58468), (9952, 44227), (14617, 30112), (15056, 29234)]