25814712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 82137600

約数和(自身を除く): 56322888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 229, 231, 244, 264, 308, 366, 427, 458, 462, 488, 616, 671, 687, 732, 854, 916, 924, 1281, 1342, 1374, 1464, 1603, 1708, 1832, 1848, 2013, 2519, 2562, 2684, 2748, 3206, 3416, 4026, 4697, 4809, 5038, 5124, 5368, 5496, 6412, 7557, 8052, 9394, 9618, 10076, 10248, 12824, 13969, 14091, 15114, 16104, 17633, 18788, 19236, 20152, 27938, 28182, 30228, 35266, 37576, 38472, 41907, 52899, 55876, 56364, 60456, 70532, 83814, 97783, 105798, 111752, 112728, 141064, 153659, 167628, 195566, 211596, 293349, 307318, 335256, 391132, 423192, 460977, 586698, 614636, 782264, 921954, 1075613, 1173396, 1229272, 1843908, 2151226, 2346792, 3226839, 3687816, 4302452, 6453678, 8604904, 12907356, 25814712]

約数ペア:

[(1, 25814712), (2, 12907356), (3, 8604904), (4, 6453678), (6, 4302452), (7, 3687816), (8, 3226839), (11, 2346792), (12, 2151226), (14, 1843908), (21, 1229272), (22, 1173396), (24, 1075613), (28, 921954), (33, 782264), (42, 614636), (44, 586698), (56, 460977), (61, 423192), (66, 391132), (77, 335256), (84, 307318), (88, 293349), (122, 211596), (132, 195566), (154, 167628), (168, 153659), (183, 141064), (229, 112728), (231, 111752), (244, 105798), (264, 97783), (308, 83814), (366, 70532), (427, 60456), (458, 56364), (462, 55876), (488, 52899), (616, 41907), (671, 38472), (687, 37576), (732, 35266), (854, 30228), (916, 28182), (924, 27938), (1281, 20152), (1342, 19236), (1374, 18788), (1464, 17633), (1603, 16104), (1708, 15114), (1832, 14091), (1848, 13969), (2013, 12824), (2519, 10248), (2562, 10076), (2684, 9618), (2748, 9394), (3206, 8052), (3416, 7557), (4026, 6412), (4697, 5496), (4809, 5368), (5038, 5124)]