874305576

素因数分解:

$2^3\times 3^4\times {\mathrm{977}}^1\times {\mathrm{1381}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 2453146740

約数和(自身を除く): 1578841164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 977, 1381, 1954, 2762, 2931, 3908, 4143, 5524, 5862, 7816, 8286, 8793, 11048, 11724, 12429, 16572, 17586, 23448, 24858, 26379, 33144, 35172, 37287, 49716, 52758, 70344, 74574, 79137, 99432, 105516, 111861, 149148, 158274, 211032, 223722, 298296, 316548, 447444, 633096, 894888, 1349237, 2698474, 4047711, 5396948, 8095422, 10793896, 12143133, 16190844, 24286266, 32381688, 36429399, 48572532, 72858798, 97145064, 109288197, 145717596, 218576394, 291435192, 437152788, 874305576]

約数ペア:

[(1, 874305576), (2, 437152788), (3, 291435192), (4, 218576394), (6, 145717596), (8, 109288197), (9, 97145064), (12, 72858798), (18, 48572532), (24, 36429399), (27, 32381688), (36, 24286266), (54, 16190844), (72, 12143133), (81, 10793896), (108, 8095422), (162, 5396948), (216, 4047711), (324, 2698474), (648, 1349237), (977, 894888), (1381, 633096), (1954, 447444), (2762, 316548), (2931, 298296), (3908, 223722), (4143, 211032), (5524, 158274), (5862, 149148), (7816, 111861), (8286, 105516), (8793, 99432), (11048, 79137), (11724, 74574), (12429, 70344), (16572, 52758), (17586, 49716), (23448, 37287), (24858, 35172), (26379, 33144)]