12148208576

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 252

約数和(自身を含む): 30190973400

約数和(自身を除く): 18042764824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 64, 98, 112, 116, 124, 139, 196, 203, 217, 224, 232, 248, 278, 392, 406, 434, 448, 464, 496, 556, 784, 812, 868, 899, 928, 961, 973, 992, 1112, 1421, 1519, 1568, 1624, 1736, 1798, 1856, 1922, 1946, 1984, 2224, 2842, 3038, 3136, 3248, 3472, 3596, 3844, 3892, 4031, 4309, 4448, 5684, 6076, 6293, 6496, 6727, 6811, 6944, 7192, 7688, 7784, 8062, 8618, 8896, 11368, 12152, 12586, 12992, 13454, 13622, 13888, 14384, 15376, 15568, 16124, 17236, 22736, 24304, 25172, 26908, 27244, 27869, 28217, 28768, 30163, 30752, 31136, 32248, 34472, 44051, 45472, 47089, 48608, 50344, 53816, 54488, 55738, 56434, 57536, 60326, 61504, 62272, 64496, 68944, 88102, 90944, 94178, 97216, 100688, 107632, 108976, 111476, 112868, 120652, 124961, 128992, 133579, 137888, 176204, 188356, 195083, 197519, 201376, 211141, 215264, 217952, 222952, 225736, 241304, 249922, 257984, 267158, 275776, 352408, 376712, 390166, 395038, 402752, 422282, 430528, 435904, 445904, 451472, 482608, 499844, 534316, 704816, 753424, 780332, 790076, 844564, 874727, 891808, 902944, 935053, 965216, 999688, 1068632, 1365581, 1409632, 1506848, 1560664, 1580152, 1689128, 1749454, 1783616, 1805888, 1870106, 1930432, 1999376, 2137264, 2731162, 2819264, 3013696, 3121328, 3160304, 3378256, 3498908, 3740212, 3873791, 3998752, 4274528, 5462324, 6123089, 6242656, 6320608, 6545371, 6756512, 6997816, 7480424, 7747582, 7997504, 8549056, 10924648, 12246178, 12485312, 12641216, 13090742, 13513024, 13995632, 14960848, 15495164, 21849296, 24492356, 26181484, 27116537, 27991264, 29921696, 30990328, 43698592, 48984712, 52362968, 54233074, 55982528, 59843392, 61980656, 87397184, 97969424, 104725936, 108466148, 123961312, 189815759, 195938848, 209451872, 216932296, 247922624, 379631518, 391877696, 418903744, 433864592, 759263036, 867729184, 1518526072, 1735458368, 3037052144, 6074104288, 12148208576]

約数ペア:

[(1, 12148208576), (2, 6074104288), (4, 3037052144), (7, 1735458368), (8, 1518526072), (14, 867729184), (16, 759263036), (28, 433864592), (29, 418903744), (31, 391877696), (32, 379631518), (49, 247922624), (56, 216932296), (58, 209451872), (62, 195938848), (64, 189815759), (98, 123961312), (112, 108466148), (116, 104725936), (124, 97969424), (139, 87397184), (196, 61980656), (203, 59843392), (217, 55982528), (224, 54233074), (232, 52362968), (248, 48984712), (278, 43698592), (392, 30990328), (406, 29921696), (434, 27991264), (448, 27116537), (464, 26181484), (496, 24492356), (556, 21849296), (784, 15495164), (812, 14960848), (868, 13995632), (899, 13513024), (928, 13090742), (961, 12641216), (973, 12485312), (992, 12246178), (1112, 10924648), (1421, 8549056), (1519, 7997504), (1568, 7747582), (1624, 7480424), (1736, 6997816), (1798, 6756512), (1856, 6545371), (1922, 6320608), (1946, 6242656), (1984, 6123089), (2224, 5462324), (2842, 4274528), (3038, 3998752), (3136, 3873791), (3248, 3740212), (3472, 3498908), (3596, 3378256), (3844, 3160304), (3892, 3121328), (4031, 3013696), (4309, 2819264), (4448, 2731162), (5684, 2137264), (6076, 1999376), (6293, 1930432), (6496, 1870106), (6727, 1805888), (6811, 1783616), (6944, 1749454), (7192, 1689128), (7688, 1580152), (7784, 1560664), (8062, 1506848), (8618, 1409632), (8896, 1365581), (11368, 1068632), (12152, 999688), (12586, 965216), (12992, 935053), (13454, 902944), (13622, 891808), (13888, 874727), (14384, 844564), (15376, 790076), (15568, 780332), (16124, 753424), (17236, 704816), (22736, 534316), (24304, 499844), (25172, 482608), (26908, 451472), (27244, 445904), (27869, 435904), (28217, 430528), (28768, 422282), (30163, 402752), (30752, 395038), (31136, 390166), (32248, 376712), (34472, 352408), (44051, 275776), (45472, 267158), (47089, 257984), (48608, 249922), (50344, 241304), (53816, 225736), (54488, 222952), (55738, 217952), (56434, 215264), (57536, 211141), (60326, 201376), (61504, 197519), (62272, 195083), (64496, 188356), (68944, 176204), (88102, 137888), (90944, 133579), (94178, 128992), (97216, 124961), (100688, 120652), (107632, 112868), (108976, 111476)]