25245528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 57698472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 719, 798, 836, 924, 1064, 1254, 1438, 1463, 1596, 1672, 1848, 2157, 2508, 2876, 2926, 3192, 4314, 4389, 5016, 5033, 5752, 5852, 7909, 8628, 8778, 10066, 11704, 13661, 15099, 15818, 17256, 17556, 20132, 23727, 27322, 30198, 31636, 35112, 40264, 40983, 47454, 54644, 55363, 60396, 63272, 81966, 94908, 95627, 109288, 110726, 120792, 150271, 163932, 166089, 189816, 191254, 221452, 286881, 300542, 327864, 332178, 382508, 442904, 450813, 573762, 601084, 664356, 765016, 901626, 1051897, 1147524, 1202168, 1328712, 1803252, 2103794, 2295048, 3155691, 3606504, 4207588, 6311382, 8415176, 12622764, 25245528]

約数ペア:

[(1, 25245528), (2, 12622764), (3, 8415176), (4, 6311382), (6, 4207588), (7, 3606504), (8, 3155691), (11, 2295048), (12, 2103794), (14, 1803252), (19, 1328712), (21, 1202168), (22, 1147524), (24, 1051897), (28, 901626), (33, 765016), (38, 664356), (42, 601084), (44, 573762), (56, 450813), (57, 442904), (66, 382508), (76, 332178), (77, 327864), (84, 300542), (88, 286881), (114, 221452), (132, 191254), (133, 189816), (152, 166089), (154, 163932), (168, 150271), (209, 120792), (228, 110726), (231, 109288), (264, 95627), (266, 94908), (308, 81966), (399, 63272), (418, 60396), (456, 55363), (462, 54644), (532, 47454), (616, 40983), (627, 40264), (719, 35112), (798, 31636), (836, 30198), (924, 27322), (1064, 23727), (1254, 20132), (1438, 17556), (1463, 17256), (1596, 15818), (1672, 15099), (1848, 13661), (2157, 11704), (2508, 10066), (2876, 8778), (2926, 8628), (3192, 7909), (4314, 5852), (4389, 5752), (5016, 5033)]