25338456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 84913920

約数和(自身を除く): 59575464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 52, 66, 69, 72, 78, 88, 92, 99, 104, 107, 117, 132, 138, 143, 156, 184, 198, 207, 214, 234, 253, 264, 276, 286, 299, 312, 321, 396, 414, 428, 429, 468, 506, 552, 572, 598, 642, 759, 792, 828, 856, 858, 897, 936, 963, 1012, 1144, 1177, 1196, 1284, 1287, 1391, 1518, 1656, 1716, 1794, 1926, 2024, 2277, 2354, 2392, 2461, 2568, 2574, 2691, 2782, 3036, 3289, 3432, 3531, 3588, 3852, 4173, 4554, 4708, 4922, 5148, 5382, 5564, 6072, 6578, 7062, 7176, 7383, 7704, 8346, 9108, 9416, 9844, 9867, 10296, 10593, 10764, 11128, 12519, 13156, 14124, 14766, 15301, 16692, 18216, 19688, 19734, 21186, 21528, 22149, 25038, 26312, 27071, 28248, 29532, 29601, 30602, 31993, 33384, 39468, 42372, 44298, 45903, 50076, 54142, 59064, 59202, 61204, 63986, 78936, 81213, 84744, 88596, 91806, 95979, 100152, 108284, 118404, 122408, 127972, 137709, 162426, 177192, 183612, 191958, 216568, 236808, 243639, 255944, 275418, 287937, 324852, 351923, 367224, 383916, 487278, 550836, 575874, 649704, 703846, 767832, 974556, 1055769, 1101672, 1151748, 1407692, 1949112, 2111538, 2303496, 2815384, 3167307, 4223076, 6334614, 8446152, 12669228, 25338456]

約数ペア:

[(1, 25338456), (2, 12669228), (3, 8446152), (4, 6334614), (6, 4223076), (8, 3167307), (9, 2815384), (11, 2303496), (12, 2111538), (13, 1949112), (18, 1407692), (22, 1151748), (23, 1101672), (24, 1055769), (26, 974556), (33, 767832), (36, 703846), (39, 649704), (44, 575874), (46, 550836), (52, 487278), (66, 383916), (69, 367224), (72, 351923), (78, 324852), (88, 287937), (92, 275418), (99, 255944), (104, 243639), (107, 236808), (117, 216568), (132, 191958), (138, 183612), (143, 177192), (156, 162426), (184, 137709), (198, 127972), (207, 122408), (214, 118404), (234, 108284), (253, 100152), (264, 95979), (276, 91806), (286, 88596), (299, 84744), (312, 81213), (321, 78936), (396, 63986), (414, 61204), (428, 59202), (429, 59064), (468, 54142), (506, 50076), (552, 45903), (572, 44298), (598, 42372), (642, 39468), (759, 33384), (792, 31993), (828, 30602), (856, 29601), (858, 29532), (897, 28248), (936, 27071), (963, 26312), (1012, 25038), (1144, 22149), (1177, 21528), (1196, 21186), (1284, 19734), (1287, 19688), (1391, 18216), (1518, 16692), (1656, 15301), (1716, 14766), (1794, 14124), (1926, 13156), (2024, 12519), (2277, 11128), (2354, 10764), (2392, 10593), (2461, 10296), (2568, 9867), (2574, 9844), (2691, 9416), (2782, 9108), (3036, 8346), (3289, 7704), (3432, 7383), (3531, 7176), (3588, 7062), (3852, 6578), (4173, 6072), (4554, 5564), (4708, 5382), (4922, 5148)]