272544272

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:87

約数の個数: 270

約数和(自身を含む): 774126234

約数和(自身を除く): 501581962

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 49, 52, 56, 68, 77, 88, 91, 98, 104, 112, 119, 121, 136, 143, 154, 169, 176, 182, 187, 196, 208, 221, 238, 242, 272, 286, 308, 338, 364, 374, 392, 442, 476, 484, 539, 572, 616, 637, 676, 728, 748, 784, 833, 847, 884, 952, 968, 1001, 1078, 1144, 1183, 1232, 1274, 1309, 1352, 1456, 1496, 1547, 1573, 1666, 1694, 1768, 1859, 1904, 1936, 2002, 2057, 2156, 2288, 2366, 2431, 2548, 2618, 2704, 2873, 2992, 3094, 3146, 3332, 3388, 3536, 3718, 4004, 4114, 4312, 4732, 4862, 5096, 5236, 5746, 5929, 6188, 6292, 6664, 6776, 7007, 7436, 8008, 8228, 8281, 8624, 9163, 9464, 9724, 10192, 10472, 10829, 11011, 11492, 11858, 12376, 12584, 13013, 13328, 13552, 14014, 14399, 14872, 16016, 16456, 16562, 17017, 18326, 18928, 19448, 20111, 20449, 20944, 21658, 22022, 22984, 23716, 24752, 25168, 26026, 26741, 28028, 28798, 29744, 31603, 32912, 33124, 34034, 36652, 38896, 40222, 40898, 43316, 44044, 45968, 47432, 52052, 53482, 56056, 57596, 63206, 66248, 68068, 73304, 77077, 80444, 81796, 86632, 88088, 91091, 94864, 100793, 104104, 106964, 112112, 115192, 119119, 126412, 132496, 136136, 140777, 143143, 146608, 154154, 160888, 163592, 173264, 176176, 182182, 187187, 201586, 208208, 213928, 221221, 230384, 238238, 252824, 272272, 281554, 286286, 308308, 321776, 327184, 347633, 364364, 374374, 403172, 427856, 442442, 476476, 505648, 563108, 572572, 616616, 695266, 728728, 748748, 806344, 884884, 952952, 1002001, 1126216, 1145144, 1233232, 1310309, 1390532, 1457456, 1497496, 1548547, 1612688, 1769768, 1905904, 2004002, 2252432, 2290288, 2433431, 2620618, 2781064, 2994992, 3097094, 3539536, 4008004, 4866862, 5241236, 5562128, 6194188, 8016008, 9733724, 10482472, 12388376, 16032016, 17034017, 19467448, 20964944, 24776752, 34068034, 38934896, 68136068, 136272136, 272544272]

約数ペア:

[(1, 272544272), (2, 136272136), (4, 68136068), (7, 38934896), (8, 34068034), (11, 24776752), (13, 20964944), (14, 19467448), (16, 17034017), (17, 16032016), (22, 12388376), (26, 10482472), (28, 9733724), (34, 8016008), (44, 6194188), (49, 5562128), (52, 5241236), (56, 4866862), (68, 4008004), (77, 3539536), (88, 3097094), (91, 2994992), (98, 2781064), (104, 2620618), (112, 2433431), (119, 2290288), (121, 2252432), (136, 2004002), (143, 1905904), (154, 1769768), (169, 1612688), (176, 1548547), (182, 1497496), (187, 1457456), (196, 1390532), (208, 1310309), (221, 1233232), (238, 1145144), (242, 1126216), (272, 1002001), (286, 952952), (308, 884884), (338, 806344), (364, 748748), (374, 728728), (392, 695266), (442, 616616), (476, 572572), (484, 563108), (539, 505648), (572, 476476), (616, 442442), (637, 427856), (676, 403172), (728, 374374), (748, 364364), (784, 347633), (833, 327184), (847, 321776), (884, 308308), (952, 286286), (968, 281554), (1001, 272272), (1078, 252824), (1144, 238238), (1183, 230384), (1232, 221221), (1274, 213928), (1309, 208208), (1352, 201586), (1456, 187187), (1496, 182182), (1547, 176176), (1573, 173264), (1666, 163592), (1694, 160888), (1768, 154154), (1859, 146608), (1904, 143143), (1936, 140777), (2002, 136136), (2057, 132496), (2156, 126412), (2288, 119119), (2366, 115192), (2431, 112112), (2548, 106964), (2618, 104104), (2704, 100793), (2873, 94864), (2992, 91091), (3094, 88088), (3146, 86632), (3332, 81796), (3388, 80444), (3536, 77077), (3718, 73304), (4004, 68068), (4114, 66248), (4312, 63206), (4732, 57596), (4862, 56056), (5096, 53482), (5236, 52052), (5746, 47432), (5929, 45968), (6188, 44044), (6292, 43316), (6664, 40898), (6776, 40222), (7007, 38896), (7436, 36652), (8008, 34034), (8228, 33124), (8281, 32912), (8624, 31603), (9163, 29744), (9464, 28798), (9724, 28028), (10192, 26741), (10472, 26026), (10829, 25168), (11011, 24752), (11492, 23716), (11858, 22984), (12376, 22022), (12584, 21658), (13013, 20944), (13328, 20449), (13552, 20111), (14014, 19448), (14399, 18928), (14872, 18326), (16016, 17017), (16456, 16562)]