2891253888

素因数分解:

$2^7\times 3^2\times {\mathrm{359}}^1\times {\mathrm{6991}}^1$

素因数の和:7370

約数の個数: 96

約数和(自身を含む): 8344252800

約数和(自身を除く): 5452998912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 359, 384, 576, 718, 1077, 1152, 1436, 2154, 2872, 3231, 4308, 5744, 6462, 6991, 8616, 11488, 12924, 13982, 17232, 20973, 22976, 25848, 27964, 34464, 41946, 45952, 51696, 55928, 62919, 68928, 83892, 103392, 111856, 125838, 137856, 167784, 206784, 223712, 251676, 335568, 413568, 447424, 503352, 671136, 894848, 1006704, 1342272, 2013408, 2509769, 2684544, 4026816, 5019538, 7529307, 8053632, 10039076, 15058614, 20078152, 22587921, 30117228, 40156304, 45175842, 60234456, 80312608, 90351684, 120468912, 160625216, 180703368, 240937824, 321250432, 361406736, 481875648, 722813472, 963751296, 1445626944, 2891253888]

約数ペア:

[(1, 2891253888), (2, 1445626944), (3, 963751296), (4, 722813472), (6, 481875648), (8, 361406736), (9, 321250432), (12, 240937824), (16, 180703368), (18, 160625216), (24, 120468912), (32, 90351684), (36, 80312608), (48, 60234456), (64, 45175842), (72, 40156304), (96, 30117228), (128, 22587921), (144, 20078152), (192, 15058614), (288, 10039076), (359, 8053632), (384, 7529307), (576, 5019538), (718, 4026816), (1077, 2684544), (1152, 2509769), (1436, 2013408), (2154, 1342272), (2872, 1006704), (3231, 894848), (4308, 671136), (5744, 503352), (6462, 447424), (6991, 413568), (8616, 335568), (11488, 251676), (12924, 223712), (13982, 206784), (17232, 167784), (20973, 137856), (22976, 125838), (25848, 111856), (27964, 103392), (34464, 83892), (41946, 68928), (45952, 62919), (51696, 55928)]