15909931776

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{390869}}^1$

素因数の和:390941

約数の個数: 72

約数和(自身を含む): 43142667120

約数和(自身を除く): 27232735344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 40704, 390869, 781738, 1172607, 1563476, 2345214, 3126952, 4690428, 6253904, 9380856, 12507808, 18761712, 20716057, 25015616, 37523424, 41432114, 50031232, 62148171, 75046848, 82864228, 100062464, 124296342, 150093696, 165728456, 248592684, 300187392, 331456912, 497185368, 662913824, 994370736, 1325827648, 1988741472, 2651655296, 3977482944, 5303310592, 7954965888, 15909931776]

約数ペア:

[(1, 15909931776), (2, 7954965888), (3, 5303310592), (4, 3977482944), (6, 2651655296), (8, 1988741472), (12, 1325827648), (16, 994370736), (24, 662913824), (32, 497185368), (48, 331456912), (53, 300187392), (64, 248592684), (96, 165728456), (106, 150093696), (128, 124296342), (159, 100062464), (192, 82864228), (212, 75046848), (256, 62148171), (318, 50031232), (384, 41432114), (424, 37523424), (636, 25015616), (768, 20716057), (848, 18761712), (1272, 12507808), (1696, 9380856), (2544, 6253904), (3392, 4690428), (5088, 3126952), (6784, 2345214), (10176, 1563476), (13568, 1172607), (20352, 781738), (40704, 390869)]