804967224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 2206406400

約数和(自身を除く): 1401439176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 61, 76, 86, 114, 122, 129, 152, 172, 183, 228, 244, 258, 344, 366, 456, 488, 516, 673, 732, 817, 1032, 1159, 1346, 1464, 1634, 2019, 2318, 2451, 2623, 2692, 3268, 3477, 4038, 4636, 4902, 5246, 5384, 6536, 6954, 7869, 8076, 9272, 9804, 10492, 12787, 13908, 15738, 16152, 19608, 20984, 25574, 27816, 28939, 31476, 38361, 41053, 49837, 51148, 57878, 62952, 76722, 82106, 86817, 99674, 102296, 115756, 123159, 149511, 153444, 164212, 173634, 199348, 231512, 246318, 299022, 306888, 328424, 347268, 398696, 492636, 549841, 598044, 694536, 780007, 985272, 1099682, 1196088, 1560014, 1649523, 1765279, 2199364, 2340021, 3120028, 3299046, 3530558, 4398728, 4680042, 5295837, 6240056, 6598092, 7061116, 9360084, 10591674, 13196184, 14122232, 18720168, 21183348, 33540301, 42366696, 67080602, 100620903, 134161204, 201241806, 268322408, 402483612, 804967224]

約数ペア:

[(1, 804967224), (2, 402483612), (3, 268322408), (4, 201241806), (6, 134161204), (8, 100620903), (12, 67080602), (19, 42366696), (24, 33540301), (38, 21183348), (43, 18720168), (57, 14122232), (61, 13196184), (76, 10591674), (86, 9360084), (114, 7061116), (122, 6598092), (129, 6240056), (152, 5295837), (172, 4680042), (183, 4398728), (228, 3530558), (244, 3299046), (258, 3120028), (344, 2340021), (366, 2199364), (456, 1765279), (488, 1649523), (516, 1560014), (673, 1196088), (732, 1099682), (817, 985272), (1032, 780007), (1159, 694536), (1346, 598044), (1464, 549841), (1634, 492636), (2019, 398696), (2318, 347268), (2451, 328424), (2623, 306888), (2692, 299022), (3268, 246318), (3477, 231512), (4038, 199348), (4636, 173634), (4902, 164212), (5246, 153444), (5384, 149511), (6536, 123159), (6954, 115756), (7869, 102296), (8076, 99674), (9272, 86817), (9804, 82106), (10492, 76722), (12787, 62952), (13908, 57878), (15738, 51148), (16152, 49837), (19608, 41053), (20984, 38361), (25574, 31476), (27816, 28939)]