1855312056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1586

約数の個数: 192

約数和(自身を含む): 5719633920

約数和(自身を除く): 3864321864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 43, 52, 62, 72, 78, 86, 93, 104, 117, 124, 129, 156, 172, 186, 234, 248, 258, 279, 312, 344, 372, 387, 403, 468, 516, 558, 559, 744, 774, 806, 936, 1032, 1116, 1118, 1209, 1333, 1487, 1548, 1612, 1677, 2232, 2236, 2418, 2666, 2974, 3096, 3224, 3354, 3627, 3999, 4461, 4472, 4836, 5031, 5332, 5948, 6708, 7254, 7998, 8922, 9672, 10062, 10664, 11896, 11997, 13383, 13416, 14508, 15996, 17329, 17844, 19331, 20124, 23994, 26766, 29016, 31992, 34658, 35688, 38662, 40248, 46097, 47988, 51987, 53532, 57993, 63941, 69316, 77324, 92194, 95976, 103974, 107064, 115986, 127882, 138291, 138632, 154648, 155961, 173979, 184388, 191823, 207948, 231972, 255764, 276582, 311922, 347958, 368776, 383646, 414873, 415896, 463944, 511528, 553164, 575469, 599261, 623844, 695916, 767292, 829746, 831233, 1106328, 1150938, 1198522, 1247688, 1391832, 1534584, 1659492, 1662466, 1797783, 1982171, 2301876, 2397044, 2493699, 3318984, 3324932, 3595566, 3964342, 4603752, 4794088, 4987398, 5393349, 5946513, 6649864, 7191132, 7481097, 7928684, 9974796, 10786698, 11893026, 14382264, 14962194, 15857368, 17839539, 19949592, 21573396, 23786052, 25768223, 29924388, 35679078, 43146792, 47572104, 51536446, 59848776, 71358156, 77304669, 103072892, 142716312, 154609338, 206145784, 231914007, 309218676, 463828014, 618437352, 927656028, 1855312056]

約数ペア:

[(1, 1855312056), (2, 927656028), (3, 618437352), (4, 463828014), (6, 309218676), (8, 231914007), (9, 206145784), (12, 154609338), (13, 142716312), (18, 103072892), (24, 77304669), (26, 71358156), (31, 59848776), (36, 51536446), (39, 47572104), (43, 43146792), (52, 35679078), (62, 29924388), (72, 25768223), (78, 23786052), (86, 21573396), (93, 19949592), (104, 17839539), (117, 15857368), (124, 14962194), (129, 14382264), (156, 11893026), (172, 10786698), (186, 9974796), (234, 7928684), (248, 7481097), (258, 7191132), (279, 6649864), (312, 5946513), (344, 5393349), (372, 4987398), (387, 4794088), (403, 4603752), (468, 3964342), (516, 3595566), (558, 3324932), (559, 3318984), (744, 2493699), (774, 2397044), (806, 2301876), (936, 1982171), (1032, 1797783), (1116, 1662466), (1118, 1659492), (1209, 1534584), (1333, 1391832), (1487, 1247688), (1548, 1198522), (1612, 1150938), (1677, 1106328), (2232, 831233), (2236, 829746), (2418, 767292), (2666, 695916), (2974, 623844), (3096, 599261), (3224, 575469), (3354, 553164), (3627, 511528), (3999, 463944), (4461, 415896), (4472, 414873), (4836, 383646), (5031, 368776), (5332, 347958), (5948, 311922), (6708, 276582), (7254, 255764), (7998, 231972), (8922, 207948), (9672, 191823), (10062, 184388), (10664, 173979), (11896, 155961), (11997, 154648), (13383, 138632), (13416, 138291), (14508, 127882), (15996, 115986), (17329, 107064), (17844, 103974), (19331, 95976), (20124, 92194), (23994, 77324), (26766, 69316), (29016, 63941), (31992, 57993), (34658, 53532), (35688, 51987), (38662, 47988), (40248, 46097)]