2974017816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{178813}}^1$

素因数の和:178846

約数の個数: 128

約数和(自身を含む): 10299686400

約数和(自身を除く): 7325668584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 178813, 357626, 536439, 715252, 1072878, 1251691, 1430504, 1609317, 1966943, 2145756, 2503382, 3218634, 3755073, 3933886, 4291512, 4827951, 5006764, 5900829, 6437268, 7510146, 7867772, 9655902, 10013528, 11265219, 11801658, 12874536, 13768601, 15020292, 15735544, 17702487, 19311804, 22530438, 23603316, 27537202, 30040584, 33795657, 35404974, 38623608, 41305803, 45060876, 47206632, 53107461, 55074404, 67591314, 70809948, 82611606, 90121752, 106214922, 110148808, 123917409, 135182628, 141619896, 165223212, 212429844, 247834818, 270365256, 330446424, 371752227, 424859688, 495669636, 743504454, 991339272, 1487008908, 2974017816]

約数ペア:

[(1, 2974017816), (2, 1487008908), (3, 991339272), (4, 743504454), (6, 495669636), (7, 424859688), (8, 371752227), (9, 330446424), (11, 270365256), (12, 247834818), (14, 212429844), (18, 165223212), (21, 141619896), (22, 135182628), (24, 123917409), (27, 110148808), (28, 106214922), (33, 90121752), (36, 82611606), (42, 70809948), (44, 67591314), (54, 55074404), (56, 53107461), (63, 47206632), (66, 45060876), (72, 41305803), (77, 38623608), (84, 35404974), (88, 33795657), (99, 30040584), (108, 27537202), (126, 23603316), (132, 22530438), (154, 19311804), (168, 17702487), (189, 15735544), (198, 15020292), (216, 13768601), (231, 12874536), (252, 11801658), (264, 11265219), (297, 10013528), (308, 9655902), (378, 7867772), (396, 7510146), (462, 6437268), (504, 5900829), (594, 5006764), (616, 4827951), (693, 4291512), (756, 3933886), (792, 3755073), (924, 3218634), (1188, 2503382), (1386, 2145756), (1512, 1966943), (1848, 1609317), (2079, 1430504), (2376, 1251691), (2772, 1072878), (4158, 715252), (5544, 536439), (8316, 357626), (16632, 178813)]