1309491288

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12799}}^1$

素因数の和:12854

約数の個数: 144

約数和(自身を含む): 4268160000

約数和(自身を除く): 2958668712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 812, 882, 1044, 1176, 1218, 1421, 1624, 1764, 1827, 2088, 2436, 2842, 3528, 3654, 4263, 4872, 5684, 7308, 8526, 11368, 12789, 12799, 14616, 17052, 25578, 25598, 34104, 38397, 51156, 51196, 76794, 89593, 102312, 102392, 115191, 153588, 179186, 230382, 268779, 307176, 358372, 371171, 460764, 537558, 627151, 716744, 742342, 806337, 921528, 1075116, 1113513, 1254302, 1484684, 1612674, 1881453, 2150232, 2227026, 2508604, 2598197, 2969368, 3225348, 3340539, 3762906, 4454052, 5017208, 5196394, 5644359, 6450696, 6681078, 7525812, 7794591, 8908104, 10392788, 11288718, 13362156, 15051624, 15589182, 18187379, 20785576, 22577436, 23383773, 26724312, 31178364, 36374758, 45154872, 46767546, 54562137, 62356728, 72749516, 93535092, 109124274, 145499032, 163686411, 187070184, 218248548, 327372822, 436497096, 654745644, 1309491288]

約数ペア:

[(1, 1309491288), (2, 654745644), (3, 436497096), (4, 327372822), (6, 218248548), (7, 187070184), (8, 163686411), (9, 145499032), (12, 109124274), (14, 93535092), (18, 72749516), (21, 62356728), (24, 54562137), (28, 46767546), (29, 45154872), (36, 36374758), (42, 31178364), (49, 26724312), (56, 23383773), (58, 22577436), (63, 20785576), (72, 18187379), (84, 15589182), (87, 15051624), (98, 13362156), (116, 11288718), (126, 10392788), (147, 8908104), (168, 7794591), (174, 7525812), (196, 6681078), (203, 6450696), (232, 5644359), (252, 5196394), (261, 5017208), (294, 4454052), (348, 3762906), (392, 3340539), (406, 3225348), (441, 2969368), (504, 2598197), (522, 2508604), (588, 2227026), (609, 2150232), (696, 1881453), (812, 1612674), (882, 1484684), (1044, 1254302), (1176, 1113513), (1218, 1075116), (1421, 921528), (1624, 806337), (1764, 742342), (1827, 716744), (2088, 627151), (2436, 537558), (2842, 460764), (3528, 371171), (3654, 358372), (4263, 307176), (4872, 268779), (5684, 230382), (7308, 179186), (8526, 153588), (11368, 115191), (12789, 102392), (12799, 102312), (14616, 89593), (17052, 76794), (25578, 51196), (25598, 51156), (34104, 38397)]