1181499984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 3939985920

約数和(自身を除く): 2758485936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 79, 84, 111, 112, 126, 144, 148, 158, 168, 222, 237, 252, 259, 296, 316, 333, 336, 401, 444, 474, 504, 518, 553, 592, 632, 666, 711, 777, 802, 888, 948, 1008, 1036, 1106, 1203, 1264, 1332, 1422, 1554, 1604, 1659, 1776, 1896, 2072, 2212, 2331, 2406, 2664, 2807, 2844, 2923, 3108, 3208, 3318, 3609, 3792, 4144, 4424, 4662, 4812, 4977, 5328, 5614, 5688, 5846, 6216, 6416, 6636, 7218, 8421, 8769, 8848, 9324, 9624, 9954, 11228, 11376, 11692, 12432, 13272, 14436, 14837, 16842, 17538, 18648, 19248, 19908, 20461, 22456, 23384, 25263, 26307, 26544, 28872, 29674, 31679, 33684, 35076, 37296, 39816, 40922, 44511, 44912, 46768, 50526, 52614, 57744, 59348, 61383, 63358, 67368, 70152, 79632, 81844, 89022, 95037, 101052, 103859, 105228, 118696, 122766, 126716, 133533, 134736, 140304, 163688, 178044, 184149, 190074, 202104, 207718, 210456, 221753, 237392, 245532, 253432, 267066, 285111, 311577, 327376, 356088, 368298, 380148, 404208, 415436, 420912, 443506, 491064, 506864, 534132, 570222, 623154, 665259, 712176, 736596, 760296, 830872, 887012, 934731, 982128, 1068264, 1140444, 1172123, 1246308, 1330518, 1473192, 1520592, 1661744, 1774024, 1869462, 1995777, 2136528, 2280888, 2344246, 2492616, 2661036, 2946384, 3516369, 3548048, 3738924, 3991554, 4561776, 4688492, 4985232, 5322072, 7032738, 7477848, 7983108, 8204861, 9376984, 10549107, 10644144, 14065476, 14955696, 15966216, 16409722, 18753968, 21098214, 24614583, 28130952, 31932432, 32819444, 42196428, 49229166, 56261904, 65638888, 73843749, 84392856, 98458332, 131277776, 147687498, 168785712, 196916664, 295374996, 393833328, 590749992, 1181499984]

約数ペア:

[(1, 1181499984), (2, 590749992), (3, 393833328), (4, 295374996), (6, 196916664), (7, 168785712), (8, 147687498), (9, 131277776), (12, 98458332), (14, 84392856), (16, 73843749), (18, 65638888), (21, 56261904), (24, 49229166), (28, 42196428), (36, 32819444), (37, 31932432), (42, 28130952), (48, 24614583), (56, 21098214), (63, 18753968), (72, 16409722), (74, 15966216), (79, 14955696), (84, 14065476), (111, 10644144), (112, 10549107), (126, 9376984), (144, 8204861), (148, 7983108), (158, 7477848), (168, 7032738), (222, 5322072), (237, 4985232), (252, 4688492), (259, 4561776), (296, 3991554), (316, 3738924), (333, 3548048), (336, 3516369), (401, 2946384), (444, 2661036), (474, 2492616), (504, 2344246), (518, 2280888), (553, 2136528), (592, 1995777), (632, 1869462), (666, 1774024), (711, 1661744), (777, 1520592), (802, 1473192), (888, 1330518), (948, 1246308), (1008, 1172123), (1036, 1140444), (1106, 1068264), (1203, 982128), (1264, 934731), (1332, 887012), (1422, 830872), (1554, 760296), (1604, 736596), (1659, 712176), (1776, 665259), (1896, 623154), (2072, 570222), (2212, 534132), (2331, 506864), (2406, 491064), (2664, 443506), (2807, 420912), (2844, 415436), (2923, 404208), (3108, 380148), (3208, 368298), (3318, 356088), (3609, 327376), (3792, 311577), (4144, 285111), (4424, 267066), (4662, 253432), (4812, 245532), (4977, 237392), (5328, 221753), (5614, 210456), (5688, 207718), (5846, 202104), (6216, 190074), (6416, 184149), (6636, 178044), (7218, 163688), (8421, 140304), (8769, 134736), (8848, 133533), (9324, 126716), (9624, 122766), (9954, 118696), (11228, 105228), (11376, 103859), (11692, 101052), (12432, 95037), (13272, 89022), (14436, 81844), (14837, 79632), (16842, 70152), (17538, 67368), (18648, 63358), (19248, 61383), (19908, 59348), (20461, 57744), (22456, 52614), (23384, 50526), (25263, 46768), (26307, 44912), (26544, 44511), (28872, 40922), (29674, 39816), (31679, 37296), (33684, 35076)]