126901504

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 264902400

約数和(自身を除く): 138000896

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 188, 199, 212, 256, 376, 398, 424, 752, 796, 848, 1504, 1592, 1696, 2491, 3008, 3184, 3392, 4982, 6016, 6368, 6784, 9353, 9964, 10547, 12032, 12736, 13568, 18706, 19928, 21094, 25472, 37412, 39856, 42188, 50944, 74824, 79712, 84376, 149648, 159424, 168752, 299296, 318848, 337504, 495709, 598592, 637696, 675008, 991418, 1197184, 1350016, 1982836, 2394368, 2700032, 3965672, 7931344, 15862688, 31725376, 63450752, 126901504]

約数ペア:

[(1, 126901504), (2, 63450752), (4, 31725376), (8, 15862688), (16, 7931344), (32, 3965672), (47, 2700032), (53, 2394368), (64, 1982836), (94, 1350016), (106, 1197184), (128, 991418), (188, 675008), (199, 637696), (212, 598592), (256, 495709), (376, 337504), (398, 318848), (424, 299296), (752, 168752), (796, 159424), (848, 149648), (1504, 84376), (1592, 79712), (1696, 74824), (2491, 50944), (3008, 42188), (3184, 39856), (3392, 37412), (4982, 25472), (6016, 21094), (6368, 19928), (6784, 18706), (9353, 13568), (9964, 12736), (10547, 12032)]