8974232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 19699200

約数和(自身を除く): 10724968

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 151, 152, 184, 302, 323, 391, 437, 604, 646, 782, 874, 1208, 1292, 1564, 1748, 2567, 2584, 2869, 3128, 3473, 3496, 5134, 5738, 6946, 7429, 10268, 11476, 13892, 14858, 20536, 22952, 27784, 29716, 48773, 59041, 59432, 65987, 97546, 118082, 131974, 195092, 236164, 263948, 390184, 472328, 527896, 1121779, 2243558, 4487116, 8974232]

約数ペア:

[(1, 8974232), (2, 4487116), (4, 2243558), (8, 1121779), (17, 527896), (19, 472328), (23, 390184), (34, 263948), (38, 236164), (46, 195092), (68, 131974), (76, 118082), (92, 97546), (136, 65987), (151, 59432), (152, 59041), (184, 48773), (302, 29716), (323, 27784), (391, 22952), (437, 20536), (604, 14858), (646, 13892), (782, 11476), (874, 10268), (1208, 7429), (1292, 6946), (1564, 5738), (1748, 5134), (2567, 3496), (2584, 3473), (2869, 3128)]