2320236478

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 4346956800

約数和(自身を除く): 2026720322

約数列:

[1, 2, 7, 14, 31, 37, 59, 62, 74, 79, 118, 158, 217, 259, 413, 434, 518, 553, 826, 961, 1106, 1147, 1829, 1922, 2183, 2294, 2449, 2923, 3658, 4366, 4661, 4898, 5846, 6727, 8029, 9322, 12803, 13454, 15281, 16058, 17143, 20461, 25606, 30562, 32627, 34286, 35557, 40922, 56699, 65254, 67673, 71114, 75919, 90613, 113398, 135346, 144491, 151838, 172457, 181226, 248899, 288982, 344914, 396893, 473711, 497798, 531433, 634291, 793786, 947422, 1011437, 1062866, 1207199, 1268582, 2022874, 2097863, 2414398, 2809003, 4195726, 4479221, 5346167, 5618006, 8958442, 10692334, 14685041, 19663021, 29370082, 31354547, 37423169, 39326042, 62709094, 74846338, 165731177, 331462354, 1160118239, 2320236478]

約数ペア:

[(1, 2320236478), (2, 1160118239), (7, 331462354), (14, 165731177), (31, 74846338), (37, 62709094), (59, 39326042), (62, 37423169), (74, 31354547), (79, 29370082), (118, 19663021), (158, 14685041), (217, 10692334), (259, 8958442), (413, 5618006), (434, 5346167), (518, 4479221), (553, 4195726), (826, 2809003), (961, 2414398), (1106, 2097863), (1147, 2022874), (1829, 1268582), (1922, 1207199), (2183, 1062866), (2294, 1011437), (2449, 947422), (2923, 793786), (3658, 634291), (4366, 531433), (4661, 497798), (4898, 473711), (5846, 396893), (6727, 344914), (8029, 288982), (9322, 248899), (12803, 181226), (13454, 172457), (15281, 151838), (16058, 144491), (17143, 135346), (20461, 113398), (25606, 90613), (30562, 75919), (32627, 71114), (34286, 67673), (35557, 65254), (40922, 56699)]