6422752016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{3929}}^1$

素因数の和:5447

約数の個数: 40

約数和(自身を含む): 12631334400

約数和(自身を除く): 6208582384

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1439, 2878, 3929, 5756, 7858, 11512, 15716, 23024, 31432, 62864, 102169, 204338, 278959, 408676, 557918, 817352, 1115836, 1634704, 2231672, 4463344, 5653831, 11307662, 22615324, 45230648, 90461296, 401422001, 802844002, 1605688004, 3211376008, 6422752016]

約数ペア:

[(1, 6422752016), (2, 3211376008), (4, 1605688004), (8, 802844002), (16, 401422001), (71, 90461296), (142, 45230648), (284, 22615324), (568, 11307662), (1136, 5653831), (1439, 4463344), (2878, 2231672), (3929, 1634704), (5756, 1115836), (7858, 817352), (11512, 557918), (15716, 408676), (23024, 278959), (31432, 204338), (62864, 102169)]