15677876196

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{17737}}^1$

素因数の和:18361

約数の個数: 72

約数和(自身を含む): 40625128544

約数和(自身を除く): 24947252348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 571, 774, 1142, 1548, 1713, 2284, 3426, 5139, 6852, 10278, 17737, 20556, 24553, 35474, 49106, 53211, 70948, 73659, 98212, 106422, 147318, 159633, 212844, 220977, 294636, 319266, 441954, 638532, 762691, 883908, 1525382, 2288073, 3050764, 4576146, 6864219, 9152292, 10127827, 13728438, 20255654, 27456876, 30383481, 40511308, 60766962, 91150443, 121533924, 182300886, 364601772, 435496561, 870993122, 1306489683, 1741986244, 2612979366, 3919469049, 5225958732, 7838938098, 15677876196]

約数ペア:

[(1, 15677876196), (2, 7838938098), (3, 5225958732), (4, 3919469049), (6, 2612979366), (9, 1741986244), (12, 1306489683), (18, 870993122), (36, 435496561), (43, 364601772), (86, 182300886), (129, 121533924), (172, 91150443), (258, 60766962), (387, 40511308), (516, 30383481), (571, 27456876), (774, 20255654), (1142, 13728438), (1548, 10127827), (1713, 9152292), (2284, 6864219), (3426, 4576146), (5139, 3050764), (6852, 2288073), (10278, 1525382), (17737, 883908), (20556, 762691), (24553, 638532), (35474, 441954), (49106, 319266), (53211, 294636), (70948, 220977), (73659, 212844), (98212, 159633), (106422, 147318)]