1291342624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 3185360640

約数和(自身を除く): 1894018016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 37, 44, 52, 58, 74, 88, 104, 116, 143, 148, 176, 208, 232, 263, 286, 296, 319, 352, 377, 407, 416, 464, 481, 526, 572, 592, 638, 754, 814, 928, 962, 1052, 1073, 1144, 1184, 1276, 1508, 1628, 1924, 2104, 2146, 2288, 2552, 2893, 3016, 3256, 3419, 3848, 4147, 4208, 4292, 4576, 5104, 5291, 5786, 6032, 6512, 6838, 7627, 7696, 8294, 8416, 8584, 9731, 10208, 10582, 11572, 11803, 12064, 13024, 13676, 13949, 15254, 15392, 16588, 17168, 19462, 21164, 23144, 23606, 27352, 27898, 30508, 33176, 34336, 37609, 38924, 42328, 46288, 47212, 54704, 55796, 61016, 66352, 75218, 77848, 83897, 84656, 92576, 94424, 99151, 107041, 109408, 111592, 122032, 126503, 132704, 150436, 153439, 155696, 167794, 169312, 188848, 198302, 214082, 223184, 244064, 253006, 282199, 300872, 306878, 311392, 335588, 377696, 396604, 428164, 446368, 506012, 564398, 601744, 613756, 671176, 793208, 856328, 1012024, 1090661, 1128796, 1203488, 1227512, 1342352, 1391533, 1586416, 1712656, 2024048, 2181322, 2257592, 2455024, 2684704, 2783066, 3104189, 3172832, 3425312, 3668587, 4048096, 4362644, 4515184, 4910048, 5566132, 6208378, 7337174, 8725288, 9030368, 11132264, 12416756, 14674348, 17450576, 22264528, 24833512, 29348696, 34901152, 40354457, 44529056, 49667024, 58697392, 80708914, 99334048, 117394784, 161417828, 322835656, 645671312, 1291342624]

約数ペア:

[(1, 1291342624), (2, 645671312), (4, 322835656), (8, 161417828), (11, 117394784), (13, 99334048), (16, 80708914), (22, 58697392), (26, 49667024), (29, 44529056), (32, 40354457), (37, 34901152), (44, 29348696), (52, 24833512), (58, 22264528), (74, 17450576), (88, 14674348), (104, 12416756), (116, 11132264), (143, 9030368), (148, 8725288), (176, 7337174), (208, 6208378), (232, 5566132), (263, 4910048), (286, 4515184), (296, 4362644), (319, 4048096), (352, 3668587), (377, 3425312), (407, 3172832), (416, 3104189), (464, 2783066), (481, 2684704), (526, 2455024), (572, 2257592), (592, 2181322), (638, 2024048), (754, 1712656), (814, 1586416), (928, 1391533), (962, 1342352), (1052, 1227512), (1073, 1203488), (1144, 1128796), (1184, 1090661), (1276, 1012024), (1508, 856328), (1628, 793208), (1924, 671176), (2104, 613756), (2146, 601744), (2288, 564398), (2552, 506012), (2893, 446368), (3016, 428164), (3256, 396604), (3419, 377696), (3848, 335588), (4147, 311392), (4208, 306878), (4292, 300872), (4576, 282199), (5104, 253006), (5291, 244064), (5786, 223184), (6032, 214082), (6512, 198302), (6838, 188848), (7627, 169312), (7696, 167794), (8294, 155696), (8416, 153439), (8584, 150436), (9731, 132704), (10208, 126503), (10582, 122032), (11572, 111592), (11803, 109408), (12064, 107041), (13024, 99151), (13676, 94424), (13949, 92576), (15254, 84656), (15392, 83897), (16588, 77848), (17168, 75218), (19462, 66352), (21164, 61016), (23144, 55796), (23606, 54704), (27352, 47212), (27898, 46288), (30508, 42328), (33176, 38924), (34336, 37609)]