988041432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{19157}}^1$

素因数の和:19480

約数の個数: 64

約数和(自身を含む): 2832318720

約数和(自身を除く): 1844277288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1842, 2149, 2456, 3684, 4298, 6447, 7368, 8596, 12894, 17192, 19157, 25788, 38314, 51576, 57471, 76628, 114942, 134099, 153256, 229884, 268198, 402297, 459768, 536396, 804594, 1072792, 1609188, 3218376, 5881199, 11762398, 17643597, 23524796, 35287194, 41168393, 47049592, 70574388, 82336786, 123505179, 141148776, 164673572, 247010358, 329347144, 494020716, 988041432]

約数ペア:

[(1, 988041432), (2, 494020716), (3, 329347144), (4, 247010358), (6, 164673572), (7, 141148776), (8, 123505179), (12, 82336786), (14, 70574388), (21, 47049592), (24, 41168393), (28, 35287194), (42, 23524796), (56, 17643597), (84, 11762398), (168, 5881199), (307, 3218376), (614, 1609188), (921, 1072792), (1228, 804594), (1842, 536396), (2149, 459768), (2456, 402297), (3684, 268198), (4298, 229884), (6447, 153256), (7368, 134099), (8596, 114942), (12894, 76628), (17192, 57471), (19157, 51576), (25788, 38314)]