6647446148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{70177}}^1$

素因数の和:70404

約数の個数: 48

約数和(自身を含む): 14147884800

約数和(自身を除く): 7500438652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 398, 476, 796, 1393, 2786, 3383, 5572, 6766, 13532, 23681, 47362, 70177, 94724, 140354, 280708, 491239, 982478, 1193009, 1964956, 2386018, 4772036, 8351063, 13965223, 16702126, 27930446, 33404252, 55860892, 97756561, 195513122, 237408791, 391026244, 474817582, 949635164, 1661861537, 3323723074, 6647446148]

約数ペア:

[(1, 6647446148), (2, 3323723074), (4, 1661861537), (7, 949635164), (14, 474817582), (17, 391026244), (28, 237408791), (34, 195513122), (68, 97756561), (119, 55860892), (199, 33404252), (238, 27930446), (398, 16702126), (476, 13965223), (796, 8351063), (1393, 4772036), (2786, 2386018), (3383, 1964956), (5572, 1193009), (6766, 982478), (13532, 491239), (23681, 280708), (47362, 140354), (70177, 94724)]