2014125568

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 160

約数和(自身を含む): 5004679680

約数和(自身を除く): 2990554112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 139, 182, 208, 224, 256, 278, 311, 364, 416, 448, 512, 556, 622, 728, 832, 896, 973, 1112, 1244, 1456, 1664, 1792, 1807, 1946, 2177, 2224, 2488, 2912, 3328, 3584, 3614, 3892, 4043, 4354, 4448, 4976, 5824, 6656, 7228, 7784, 8086, 8708, 8896, 9952, 11648, 12649, 14456, 15568, 16172, 17416, 17792, 19904, 23296, 25298, 28301, 28912, 31136, 32344, 34832, 35584, 39808, 43229, 46592, 50596, 56602, 57824, 62272, 64688, 69664, 71168, 79616, 86458, 101192, 113204, 115648, 124544, 129376, 139328, 159232, 172916, 202384, 226408, 231296, 249088, 258752, 278656, 302603, 345832, 404768, 452816, 462592, 498176, 517504, 557312, 561977, 605206, 691664, 809536, 905632, 925184, 1035008, 1114624, 1123954, 1210412, 1383328, 1619072, 1811264, 2070016, 2247908, 2420824, 2766656, 3238144, 3622528, 3933839, 4495816, 4841648, 5533312, 6476288, 7245056, 7867678, 8991632, 9683296, 11066624, 14490112, 15735356, 17983264, 19366592, 22133248, 31470712, 35966528, 38733184, 62941424, 71933056, 77466368, 125882848, 143866112, 154932736, 251765696, 287732224, 503531392, 1007062784, 2014125568]

約数ペア:

[(1, 2014125568), (2, 1007062784), (4, 503531392), (7, 287732224), (8, 251765696), (13, 154932736), (14, 143866112), (16, 125882848), (26, 77466368), (28, 71933056), (32, 62941424), (52, 38733184), (56, 35966528), (64, 31470712), (91, 22133248), (104, 19366592), (112, 17983264), (128, 15735356), (139, 14490112), (182, 11066624), (208, 9683296), (224, 8991632), (256, 7867678), (278, 7245056), (311, 6476288), (364, 5533312), (416, 4841648), (448, 4495816), (512, 3933839), (556, 3622528), (622, 3238144), (728, 2766656), (832, 2420824), (896, 2247908), (973, 2070016), (1112, 1811264), (1244, 1619072), (1456, 1383328), (1664, 1210412), (1792, 1123954), (1807, 1114624), (1946, 1035008), (2177, 925184), (2224, 905632), (2488, 809536), (2912, 691664), (3328, 605206), (3584, 561977), (3614, 557312), (3892, 517504), (4043, 498176), (4354, 462592), (4448, 452816), (4976, 404768), (5824, 345832), (6656, 302603), (7228, 278656), (7784, 258752), (8086, 249088), (8708, 231296), (8896, 226408), (9952, 202384), (11648, 172916), (12649, 159232), (14456, 139328), (15568, 129376), (16172, 124544), (17416, 115648), (17792, 113204), (19904, 101192), (23296, 86458), (25298, 79616), (28301, 71168), (28912, 69664), (31136, 64688), (32344, 62272), (34832, 57824), (35584, 56602), (39808, 50596), (43229, 46592)]