1444267748

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35257}}^1$

素因数の和:35305

約数の個数: 72

約数和(自身を含む): 3376306080

約数和(自身を除く): 1932038332

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2926, 3724, 5852, 10241, 20482, 35257, 40964, 70514, 141028, 246799, 387827, 493598, 669883, 775654, 987196, 1339766, 1551308, 1727593, 2679532, 2714789, 3455186, 4689181, 5429578, 6910372, 7368713, 9378362, 10859156, 14737426, 18756724, 19003523, 29474852, 32824267, 38007046, 51580991, 65648534, 76014092, 103161982, 131297068, 206323964, 361066937, 722133874, 1444267748]

約数ペア:

[(1, 1444267748), (2, 722133874), (4, 361066937), (7, 206323964), (11, 131297068), (14, 103161982), (19, 76014092), (22, 65648534), (28, 51580991), (38, 38007046), (44, 32824267), (49, 29474852), (76, 19003523), (77, 18756724), (98, 14737426), (133, 10859156), (154, 9378362), (196, 7368713), (209, 6910372), (266, 5429578), (308, 4689181), (418, 3455186), (532, 2714789), (539, 2679532), (836, 1727593), (931, 1551308), (1078, 1339766), (1463, 987196), (1862, 775654), (2156, 669883), (2926, 493598), (3724, 387827), (5852, 246799), (10241, 141028), (20482, 70514), (35257, 40964)]