38363291904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{21559}}^1$

素因数の和:21916

約数の個数: 144

約数和(自身を含む): 117046307840

約数和(自身を除く): 78683015936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 331, 336, 384, 448, 662, 672, 768, 896, 993, 1324, 1344, 1792, 1986, 2317, 2648, 2688, 3972, 4634, 5296, 5376, 6951, 7944, 9268, 10592, 13902, 15888, 18536, 21184, 21559, 27804, 31776, 37072, 42368, 43118, 55608, 63552, 64677, 74144, 84736, 86236, 111216, 127104, 129354, 148288, 150913, 172472, 222432, 254208, 258708, 296576, 301826, 344944, 444864, 452739, 517416, 593152, 603652, 689888, 889728, 905478, 1034832, 1207304, 1379776, 1779456, 1810956, 2069664, 2414608, 2759552, 3621912, 4139328, 4829216, 5519104, 7136029, 7243824, 8278656, 9658432, 14272058, 14487648, 16557312, 19316864, 21408087, 28544116, 28975296, 38633728, 42816174, 49952203, 57088232, 57950592, 85632348, 99904406, 114176464, 115901184, 149856609, 171264696, 199808812, 228352928, 299713218, 342529392, 399617624, 456705856, 599426436, 685058784, 799235248, 913411712, 1198852872, 1370117568, 1598470496, 1826823424, 2397705744, 2740235136, 3196940992, 4795411488, 5480470272, 6393881984, 9590822976, 12787763968, 19181645952, 38363291904]

約数ペア:

[(1, 38363291904), (2, 19181645952), (3, 12787763968), (4, 9590822976), (6, 6393881984), (7, 5480470272), (8, 4795411488), (12, 3196940992), (14, 2740235136), (16, 2397705744), (21, 1826823424), (24, 1598470496), (28, 1370117568), (32, 1198852872), (42, 913411712), (48, 799235248), (56, 685058784), (64, 599426436), (84, 456705856), (96, 399617624), (112, 342529392), (128, 299713218), (168, 228352928), (192, 199808812), (224, 171264696), (256, 149856609), (331, 115901184), (336, 114176464), (384, 99904406), (448, 85632348), (662, 57950592), (672, 57088232), (768, 49952203), (896, 42816174), (993, 38633728), (1324, 28975296), (1344, 28544116), (1792, 21408087), (1986, 19316864), (2317, 16557312), (2648, 14487648), (2688, 14272058), (3972, 9658432), (4634, 8278656), (5296, 7243824), (5376, 7136029), (6951, 5519104), (7944, 4829216), (9268, 4139328), (10592, 3621912), (13902, 2759552), (15888, 2414608), (18536, 2069664), (21184, 1810956), (21559, 1779456), (27804, 1379776), (31776, 1207304), (37072, 1034832), (42368, 905478), (43118, 889728), (55608, 689888), (63552, 603652), (64677, 593152), (74144, 517416), (84736, 452739), (86236, 444864), (111216, 344944), (127104, 301826), (129354, 296576), (148288, 258708), (150913, 254208), (172472, 222432)]