1895536512

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18913}}^1$

素因数の和:18965

約数の個数: 128

約数和(自身を含む): 5787684000

約数和(自身を除く): 3892147488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 3456, 3712, 4176, 5568, 6264, 8352, 11136, 12528, 16704, 18913, 25056, 33408, 37826, 50112, 56739, 75652, 100224, 113478, 151304, 170217, 226956, 302608, 340434, 453912, 510651, 548477, 605216, 680868, 907824, 1021302, 1096954, 1210432, 1361736, 1645431, 1815648, 2042604, 2193908, 2420864, 2723472, 3290862, 3631296, 4085208, 4387816, 4936293, 5446944, 6581724, 7262592, 8170416, 8775632, 9872586, 10893888, 13163448, 14808879, 16340832, 17551264, 19745172, 21787776, 26326896, 29617758, 32681664, 35102528, 39490344, 52653792, 59235516, 65363328, 70205056, 78980688, 105307584, 118471032, 157961376, 210615168, 236942064, 315922752, 473884128, 631845504, 947768256, 1895536512]

約数ペア:

[(1, 1895536512), (2, 947768256), (3, 631845504), (4, 473884128), (6, 315922752), (8, 236942064), (9, 210615168), (12, 157961376), (16, 118471032), (18, 105307584), (24, 78980688), (27, 70205056), (29, 65363328), (32, 59235516), (36, 52653792), (48, 39490344), (54, 35102528), (58, 32681664), (64, 29617758), (72, 26326896), (87, 21787776), (96, 19745172), (108, 17551264), (116, 16340832), (128, 14808879), (144, 13163448), (174, 10893888), (192, 9872586), (216, 8775632), (232, 8170416), (261, 7262592), (288, 6581724), (348, 5446944), (384, 4936293), (432, 4387816), (464, 4085208), (522, 3631296), (576, 3290862), (696, 2723472), (783, 2420864), (864, 2193908), (928, 2042604), (1044, 1815648), (1152, 1645431), (1392, 1361736), (1566, 1210432), (1728, 1096954), (1856, 1021302), (2088, 907824), (2784, 680868), (3132, 605216), (3456, 548477), (3712, 510651), (4176, 453912), (5568, 340434), (6264, 302608), (8352, 226956), (11136, 170217), (12528, 151304), (16704, 113478), (18913, 100224), (25056, 75652), (33408, 56739), (37826, 50112)]