870499296

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:745

約数の個数: 144

約数和(自身を含む): 2563954848

約数和(自身を除く): 1693455552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 151, 222, 288, 296, 302, 333, 444, 453, 541, 592, 604, 666, 888, 906, 1082, 1184, 1208, 1332, 1359, 1623, 1776, 1812, 2164, 2416, 2664, 2718, 3246, 3552, 3624, 4328, 4832, 4869, 5328, 5436, 5587, 6492, 7248, 8656, 9738, 10656, 10872, 11174, 12984, 14496, 16761, 17312, 19476, 20017, 21744, 22348, 25968, 33522, 38952, 40034, 43488, 44696, 50283, 51936, 60051, 67044, 77904, 80068, 81691, 89392, 100566, 120102, 134088, 155808, 160136, 163382, 178784, 180153, 201132, 240204, 245073, 268176, 320272, 326764, 360306, 402264, 480408, 490146, 536352, 640544, 653528, 720612, 735219, 804528, 960816, 980292, 1307056, 1441224, 1470438, 1609056, 1921632, 1960584, 2614112, 2882448, 2940876, 3022567, 3921168, 5764896, 5881752, 6045134, 7842336, 9067701, 11763504, 12090268, 18135402, 23527008, 24180536, 27203103, 36270804, 48361072, 54406206, 72541608, 96722144, 108812412, 145083216, 217624824, 290166432, 435249648, 870499296]

約数ペア:

[(1, 870499296), (2, 435249648), (3, 290166432), (4, 217624824), (6, 145083216), (8, 108812412), (9, 96722144), (12, 72541608), (16, 54406206), (18, 48361072), (24, 36270804), (32, 27203103), (36, 24180536), (37, 23527008), (48, 18135402), (72, 12090268), (74, 11763504), (96, 9067701), (111, 7842336), (144, 6045134), (148, 5881752), (151, 5764896), (222, 3921168), (288, 3022567), (296, 2940876), (302, 2882448), (333, 2614112), (444, 1960584), (453, 1921632), (541, 1609056), (592, 1470438), (604, 1441224), (666, 1307056), (888, 980292), (906, 960816), (1082, 804528), (1184, 735219), (1208, 720612), (1332, 653528), (1359, 640544), (1623, 536352), (1776, 490146), (1812, 480408), (2164, 402264), (2416, 360306), (2664, 326764), (2718, 320272), (3246, 268176), (3552, 245073), (3624, 240204), (4328, 201132), (4832, 180153), (4869, 178784), (5328, 163382), (5436, 160136), (5587, 155808), (6492, 134088), (7248, 120102), (8656, 100566), (9738, 89392), (10656, 81691), (10872, 80068), (11174, 77904), (12984, 67044), (14496, 60051), (16761, 51936), (17312, 50283), (19476, 44696), (20017, 43488), (21744, 40034), (22348, 38952), (25968, 33522)]