12402964.000000000

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1363

約数の個数: 88

約数和(自身を含む): 389093760

約数和(自身を除く): 228365696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1319, 1792, 1904, 2176, 2638, 3584, 3808, 4352, 5276, 7168, 7616, 8704, 9233, 10552, 15232, 17408, 18466, 21104, 22423, 30464, 36932, 42208, 44846, 60928, 73864, 84416, 89692, 121856, 147728, 156961, 168832, 179384, 295456, 313922, 337664, 358768, 590912, 627844, 675328, 717536, 1181824, 1255688, 1350656, 1435072, 2363648, 2511376, 2870144, 4727296, 5022752, 5740288, 9454592, 10045504, 11480576, 20091008, 22961152, 40182016, 80364032, 160728064]

約数ペア:

[(1, 160728064), (2, 80364032), (4, 40182016), (7, 22961152), (8, 20091008), (14, 11480576), (16, 10045504), (17, 9454592), (28, 5740288), (32, 5022752), (34, 4727296), (56, 2870144), (64, 2511376), (68, 2363648), (112, 1435072), (119, 1350656), (128, 1255688), (136, 1181824), (224, 717536), (238, 675328), (256, 627844), (272, 590912), (448, 358768), (476, 337664), (512, 313922), (544, 295456), (896, 179384), (952, 168832), (1024, 156961), (1088, 147728), (1319, 121856), (1792, 89692), (1904, 84416), (2176, 73864), (2638, 60928), (3584, 44846), (3808, 42208), (4352, 36932), (5276, 30464), (7168, 22423), (7616, 21104), (8704, 18466), (9233, 17408), (10552, 15232)]