825920352

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1297

約数の個数: 144

約数和(自身を含む): 2457262080

約数和(自身を除く): 1631341728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 144, 158, 186, 237, 248, 279, 288, 316, 372, 474, 496, 558, 632, 711, 744, 948, 992, 1116, 1171, 1264, 1422, 1488, 1896, 2232, 2342, 2449, 2528, 2844, 2976, 3513, 3792, 4464, 4684, 4898, 5688, 7026, 7347, 7584, 8928, 9368, 9796, 10539, 11376, 14052, 14694, 18736, 19592, 21078, 22041, 22752, 28104, 29388, 36301, 37472, 39184, 42156, 44082, 56208, 58776, 72602, 78368, 84312, 88164, 92509, 108903, 112416, 117552, 145204, 168624, 176328, 185018, 217806, 235104, 277527, 290408, 326709, 337248, 352656, 370036, 435612, 555054, 580816, 653418, 705312, 740072, 832581, 871224, 1110108, 1161632, 1306836, 1480144, 1665162, 1742448, 2220216, 2613672, 2867779, 2960288, 3330324, 3484896, 4440432, 5227344, 5735558, 6660648, 8603337, 8880864, 10454688, 11471116, 13321296, 17206674, 22942232, 25810011, 26642592, 34413348, 45884464, 51620022, 68826696, 91768928, 103240044, 137653392, 206480088, 275306784, 412960176, 825920352]

約数ペア:

[(1, 825920352), (2, 412960176), (3, 275306784), (4, 206480088), (6, 137653392), (8, 103240044), (9, 91768928), (12, 68826696), (16, 51620022), (18, 45884464), (24, 34413348), (31, 26642592), (32, 25810011), (36, 22942232), (48, 17206674), (62, 13321296), (72, 11471116), (79, 10454688), (93, 8880864), (96, 8603337), (124, 6660648), (144, 5735558), (158, 5227344), (186, 4440432), (237, 3484896), (248, 3330324), (279, 2960288), (288, 2867779), (316, 2613672), (372, 2220216), (474, 1742448), (496, 1665162), (558, 1480144), (632, 1306836), (711, 1161632), (744, 1110108), (948, 871224), (992, 832581), (1116, 740072), (1171, 705312), (1264, 653418), (1422, 580816), (1488, 555054), (1896, 435612), (2232, 370036), (2342, 352656), (2449, 337248), (2528, 326709), (2844, 290408), (2976, 277527), (3513, 235104), (3792, 217806), (4464, 185018), (4684, 176328), (4898, 168624), (5688, 145204), (7026, 117552), (7347, 112416), (7584, 108903), (8928, 92509), (9368, 88164), (9796, 84312), (10539, 78368), (11376, 72602), (14052, 58776), (14694, 56208), (18736, 44082), (19592, 42156), (21078, 39184), (22041, 37472), (22752, 36301), (28104, 29388)]