57131256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 185582880

約数和(自身を除く): 128451624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 49, 52, 56, 74, 78, 84, 91, 98, 101, 104, 111, 147, 148, 156, 168, 182, 196, 202, 222, 259, 273, 294, 296, 303, 312, 364, 392, 404, 444, 481, 518, 546, 588, 606, 637, 707, 728, 777, 808, 888, 962, 1036, 1092, 1176, 1212, 1274, 1313, 1414, 1443, 1554, 1813, 1911, 1924, 2072, 2121, 2184, 2424, 2548, 2626, 2828, 2886, 3108, 3367, 3626, 3737, 3822, 3848, 3939, 4242, 4949, 5096, 5252, 5439, 5656, 5772, 6216, 6734, 7252, 7474, 7644, 7878, 8484, 9191, 9898, 10101, 10504, 10878, 11211, 11544, 13468, 14504, 14847, 14948, 15288, 15756, 16968, 18382, 19796, 20202, 21756, 22422, 23569, 26159, 26936, 27573, 29694, 29896, 31512, 36764, 39592, 40404, 43512, 44844, 47138, 48581, 52318, 55146, 59388, 64337, 70707, 73528, 78477, 80808, 89688, 94276, 97162, 104636, 110292, 118776, 128674, 141414, 145743, 156954, 183113, 188552, 193011, 194324, 209272, 220584, 257348, 282828, 291486, 313908, 340067, 366226, 386022, 388648, 514696, 549339, 565656, 582972, 627816, 680134, 732452, 772044, 1020201, 1098678, 1165944, 1360268, 1464904, 1544088, 2040402, 2197356, 2380469, 2720536, 4080804, 4394712, 4760938, 7141407, 8161608, 9521876, 14282814, 19043752, 28565628, 57131256]

約数ペア:

[(1, 57131256), (2, 28565628), (3, 19043752), (4, 14282814), (6, 9521876), (7, 8161608), (8, 7141407), (12, 4760938), (13, 4394712), (14, 4080804), (21, 2720536), (24, 2380469), (26, 2197356), (28, 2040402), (37, 1544088), (39, 1464904), (42, 1360268), (49, 1165944), (52, 1098678), (56, 1020201), (74, 772044), (78, 732452), (84, 680134), (91, 627816), (98, 582972), (101, 565656), (104, 549339), (111, 514696), (147, 388648), (148, 386022), (156, 366226), (168, 340067), (182, 313908), (196, 291486), (202, 282828), (222, 257348), (259, 220584), (273, 209272), (294, 194324), (296, 193011), (303, 188552), (312, 183113), (364, 156954), (392, 145743), (404, 141414), (444, 128674), (481, 118776), (518, 110292), (546, 104636), (588, 97162), (606, 94276), (637, 89688), (707, 80808), (728, 78477), (777, 73528), (808, 70707), (888, 64337), (962, 59388), (1036, 55146), (1092, 52318), (1176, 48581), (1212, 47138), (1274, 44844), (1313, 43512), (1414, 40404), (1443, 39592), (1554, 36764), (1813, 31512), (1911, 29896), (1924, 29694), (2072, 27573), (2121, 26936), (2184, 26159), (2424, 23569), (2548, 22422), (2626, 21756), (2828, 20202), (2886, 19796), (3108, 18382), (3367, 16968), (3626, 15756), (3737, 15288), (3822, 14948), (3848, 14847), (3939, 14504), (4242, 13468), (4949, 11544), (5096, 11211), (5252, 10878), (5439, 10504), (5656, 10101), (5772, 9898), (6216, 9191), (6734, 8484), (7252, 7878), (7474, 7644)]