289161216

素因数分解:

$2^{14}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 874092492

約数和(自身を除く): 584931276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 53, 64, 72, 74, 96, 106, 111, 128, 144, 148, 159, 192, 212, 222, 256, 288, 296, 318, 333, 384, 424, 444, 477, 512, 576, 592, 636, 666, 768, 848, 888, 954, 1024, 1152, 1184, 1272, 1332, 1536, 1696, 1776, 1908, 1961, 2048, 2304, 2368, 2544, 2664, 3072, 3392, 3552, 3816, 3922, 4096, 4608, 4736, 5088, 5328, 5883, 6144, 6784, 7104, 7632, 7844, 8192, 9216, 9472, 10176, 10656, 11766, 12288, 13568, 14208, 15264, 15688, 16384, 17649, 18432, 18944, 20352, 21312, 23532, 24576, 27136, 28416, 30528, 31376, 35298, 36864, 37888, 40704, 42624, 47064, 49152, 54272, 56832, 61056, 62752, 70596, 73728, 75776, 81408, 85248, 94128, 108544, 113664, 122112, 125504, 141192, 147456, 151552, 162816, 170496, 188256, 217088, 227328, 244224, 251008, 282384, 303104, 325632, 340992, 376512, 434176, 454656, 488448, 502016, 564768, 606208, 651264, 681984, 753024, 868352, 909312, 976896, 1004032, 1129536, 1302528, 1363968, 1506048, 1818624, 1953792, 2008064, 2259072, 2605056, 2727936, 3012096, 3907584, 4016128, 4518144, 5455872, 6024192, 7815168, 8032256, 9036288, 12048384, 16064512, 18072576, 24096768, 32129024, 36145152, 48193536, 72290304, 96387072, 144580608, 289161216]

約数ペア:

[(1, 289161216), (2, 144580608), (3, 96387072), (4, 72290304), (6, 48193536), (8, 36145152), (9, 32129024), (12, 24096768), (16, 18072576), (18, 16064512), (24, 12048384), (32, 9036288), (36, 8032256), (37, 7815168), (48, 6024192), (53, 5455872), (64, 4518144), (72, 4016128), (74, 3907584), (96, 3012096), (106, 2727936), (111, 2605056), (128, 2259072), (144, 2008064), (148, 1953792), (159, 1818624), (192, 1506048), (212, 1363968), (222, 1302528), (256, 1129536), (288, 1004032), (296, 976896), (318, 909312), (333, 868352), (384, 753024), (424, 681984), (444, 651264), (477, 606208), (512, 564768), (576, 502016), (592, 488448), (636, 454656), (666, 434176), (768, 376512), (848, 340992), (888, 325632), (954, 303104), (1024, 282384), (1152, 251008), (1184, 244224), (1272, 227328), (1332, 217088), (1536, 188256), (1696, 170496), (1776, 162816), (1908, 151552), (1961, 147456), (2048, 141192), (2304, 125504), (2368, 122112), (2544, 113664), (2664, 108544), (3072, 94128), (3392, 85248), (3552, 81408), (3816, 75776), (3922, 73728), (4096, 70596), (4608, 62752), (4736, 61056), (5088, 56832), (5328, 54272), (5883, 49152), (6144, 47064), (6784, 42624), (7104, 40704), (7632, 37888), (7844, 36864), (8192, 35298), (9216, 31376), (9472, 30528), (10176, 28416), (10656, 27136), (11766, 24576), (12288, 23532), (13568, 21312), (14208, 20352), (15264, 18944), (15688, 18432), (16384, 17649)]