1305400512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22739}}^1$

素因数の和:22790

約数の個数: 112

約数和(自身を含む): 3881445120

約数和(自身を除く): 2576044608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1794, 2208, 2392, 2496, 3588, 4416, 4784, 7176, 9568, 14352, 19136, 22739, 28704, 45478, 57408, 68217, 90956, 136434, 181912, 272868, 295607, 363824, 522997, 545736, 591214, 727648, 886821, 1045994, 1091472, 1182428, 1455296, 1568991, 1773642, 2091988, 2182944, 2364856, 3137982, 3547284, 4183976, 4365888, 4729712, 6275964, 6798961, 7094568, 8367952, 9459424, 12551928, 13597922, 14189136, 16735904, 18918848, 20396883, 25103856, 27195844, 28378272, 33471808, 40793766, 50207712, 54391688, 56756544, 81587532, 100415424, 108783376, 163175064, 217566752, 326350128, 435133504, 652700256, 1305400512]

約数ペア:

[(1, 1305400512), (2, 652700256), (3, 435133504), (4, 326350128), (6, 217566752), (8, 163175064), (12, 108783376), (13, 100415424), (16, 81587532), (23, 56756544), (24, 54391688), (26, 50207712), (32, 40793766), (39, 33471808), (46, 28378272), (48, 27195844), (52, 25103856), (64, 20396883), (69, 18918848), (78, 16735904), (92, 14189136), (96, 13597922), (104, 12551928), (138, 9459424), (156, 8367952), (184, 7094568), (192, 6798961), (208, 6275964), (276, 4729712), (299, 4365888), (312, 4183976), (368, 3547284), (416, 3137982), (552, 2364856), (598, 2182944), (624, 2091988), (736, 1773642), (832, 1568991), (897, 1455296), (1104, 1182428), (1196, 1091472), (1248, 1045994), (1472, 886821), (1794, 727648), (2208, 591214), (2392, 545736), (2496, 522997), (3588, 363824), (4416, 295607), (4784, 272868), (7176, 181912), (9568, 136434), (14352, 90956), (19136, 68217), (22739, 57408), (28704, 45478)]