25696944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 92619072

約数和(自身を除く): 66922128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 53, 56, 63, 72, 74, 78, 84, 91, 104, 106, 111, 112, 117, 126, 144, 148, 156, 159, 168, 182, 208, 212, 222, 234, 252, 259, 273, 296, 312, 318, 333, 336, 364, 371, 424, 444, 468, 477, 481, 504, 518, 546, 592, 624, 636, 666, 689, 728, 742, 777, 819, 848, 888, 936, 954, 962, 1008, 1036, 1092, 1113, 1272, 1332, 1378, 1443, 1456, 1484, 1554, 1638, 1776, 1872, 1908, 1924, 1961, 2067, 2072, 2184, 2226, 2331, 2544, 2664, 2756, 2886, 2968, 3108, 3276, 3339, 3367, 3816, 3848, 3922, 4134, 4144, 4329, 4368, 4452, 4662, 4823, 5328, 5512, 5772, 5883, 5936, 6201, 6216, 6552, 6678, 6734, 7632, 7696, 7844, 8268, 8658, 8904, 9324, 9646, 10101, 11024, 11544, 11766, 12402, 12432, 13104, 13356, 13468, 13727, 14469, 15688, 16536, 17316, 17649, 17808, 18648, 19292, 20202, 23088, 23532, 24804, 25493, 26712, 26936, 27454, 28938, 30303, 31376, 33072, 34632, 35298, 37296, 38584, 40404, 41181, 43407, 47064, 49608, 50986, 53424, 53872, 54908, 57876, 60606, 69264, 70596, 76479, 77168, 80808, 82362, 86814, 94128, 99216, 101972, 109816, 115752, 121212, 123543, 141192, 152958, 161616, 164724, 173628, 178451, 203944, 219632, 229437, 231504, 242424, 247086, 282384, 305916, 329448, 347256, 356902, 407888, 458874, 484848, 494172, 535353, 611832, 658896, 694512, 713804, 917748, 988344, 1070706, 1223664, 1427608, 1606059, 1835496, 1976688, 2141412, 2855216, 3212118, 3670992, 4282824, 6424236, 8565648, 12848472, 25696944]

約数ペア:

[(1, 25696944), (2, 12848472), (3, 8565648), (4, 6424236), (6, 4282824), (7, 3670992), (8, 3212118), (9, 2855216), (12, 2141412), (13, 1976688), (14, 1835496), (16, 1606059), (18, 1427608), (21, 1223664), (24, 1070706), (26, 988344), (28, 917748), (36, 713804), (37, 694512), (39, 658896), (42, 611832), (48, 535353), (52, 494172), (53, 484848), (56, 458874), (63, 407888), (72, 356902), (74, 347256), (78, 329448), (84, 305916), (91, 282384), (104, 247086), (106, 242424), (111, 231504), (112, 229437), (117, 219632), (126, 203944), (144, 178451), (148, 173628), (156, 164724), (159, 161616), (168, 152958), (182, 141192), (208, 123543), (212, 121212), (222, 115752), (234, 109816), (252, 101972), (259, 99216), (273, 94128), (296, 86814), (312, 82362), (318, 80808), (333, 77168), (336, 76479), (364, 70596), (371, 69264), (424, 60606), (444, 57876), (468, 54908), (477, 53872), (481, 53424), (504, 50986), (518, 49608), (546, 47064), (592, 43407), (624, 41181), (636, 40404), (666, 38584), (689, 37296), (728, 35298), (742, 34632), (777, 33072), (819, 31376), (848, 30303), (888, 28938), (936, 27454), (954, 26936), (962, 26712), (1008, 25493), (1036, 24804), (1092, 23532), (1113, 23088), (1272, 20202), (1332, 19292), (1378, 18648), (1443, 17808), (1456, 17649), (1484, 17316), (1554, 16536), (1638, 15688), (1776, 14469), (1872, 13727), (1908, 13468), (1924, 13356), (1961, 13104), (2067, 12432), (2072, 12402), (2184, 11766), (2226, 11544), (2331, 11024), (2544, 10101), (2664, 9646), (2756, 9324), (2886, 8904), (2968, 8658), (3108, 8268), (3276, 7844), (3339, 7696), (3367, 7632), (3816, 6734), (3848, 6678), (3922, 6552), (4134, 6216), (4144, 6201), (4329, 5936), (4368, 5883), (4452, 5772), (4662, 5512), (4823, 5328)]