1388197008

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4789}}^1$

素因数の和:4878

約数の個数: 160

約数和(自身を含む): 4419062400

約数和(自身を除く): 3030865392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 99, 108, 122, 132, 144, 176, 183, 198, 216, 244, 264, 297, 366, 396, 432, 488, 528, 549, 594, 671, 732, 792, 976, 1098, 1188, 1342, 1464, 1584, 1647, 2013, 2196, 2376, 2684, 2928, 3294, 4026, 4392, 4752, 4789, 5368, 6039, 6588, 8052, 8784, 9578, 10736, 12078, 13176, 14367, 16104, 18117, 19156, 24156, 26352, 28734, 32208, 36234, 38312, 43101, 48312, 52679, 57468, 72468, 76624, 86202, 96624, 105358, 114936, 129303, 144936, 158037, 172404, 210716, 229872, 258606, 289872, 292129, 316074, 344808, 421432, 474111, 517212, 584258, 632148, 689616, 842864, 876387, 948222, 1034424, 1168516, 1264296, 1422333, 1752774, 1896444, 2068848, 2337032, 2528592, 2629161, 2844666, 3213419, 3505548, 3792888, 4674064, 5258322, 5689332, 6426838, 7011096, 7585776, 7887483, 9640257, 10516644, 11378664, 12853676, 14022192, 15774966, 19280514, 21033288, 22757328, 25707352, 28920771, 31549932, 38561028, 42066576, 51414704, 57841542, 63099864, 77122056, 86762313, 115683084, 126199728, 154244112, 173524626, 231366168, 347049252, 462732336, 694098504, 1388197008]

約数ペア:

[(1, 1388197008), (2, 694098504), (3, 462732336), (4, 347049252), (6, 231366168), (8, 173524626), (9, 154244112), (11, 126199728), (12, 115683084), (16, 86762313), (18, 77122056), (22, 63099864), (24, 57841542), (27, 51414704), (33, 42066576), (36, 38561028), (44, 31549932), (48, 28920771), (54, 25707352), (61, 22757328), (66, 21033288), (72, 19280514), (88, 15774966), (99, 14022192), (108, 12853676), (122, 11378664), (132, 10516644), (144, 9640257), (176, 7887483), (183, 7585776), (198, 7011096), (216, 6426838), (244, 5689332), (264, 5258322), (297, 4674064), (366, 3792888), (396, 3505548), (432, 3213419), (488, 2844666), (528, 2629161), (549, 2528592), (594, 2337032), (671, 2068848), (732, 1896444), (792, 1752774), (976, 1422333), (1098, 1264296), (1188, 1168516), (1342, 1034424), (1464, 948222), (1584, 876387), (1647, 842864), (2013, 689616), (2196, 632148), (2376, 584258), (2684, 517212), (2928, 474111), (3294, 421432), (4026, 344808), (4392, 316074), (4752, 292129), (4789, 289872), (5368, 258606), (6039, 229872), (6588, 210716), (8052, 172404), (8784, 158037), (9578, 144936), (10736, 129303), (12078, 114936), (13176, 105358), (14367, 96624), (16104, 86202), (18117, 76624), (19156, 72468), (24156, 57468), (26352, 52679), (28734, 48312), (32208, 43101), (36234, 38312)]