1838821432

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 4150498320

約数和(自身を除く): 2311676888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 67, 98, 106, 134, 196, 212, 268, 371, 392, 424, 469, 536, 742, 938, 1321, 1484, 1876, 2597, 2642, 2968, 3283, 3551, 3752, 5194, 5284, 6566, 7102, 9247, 10388, 10568, 13132, 14204, 18494, 20776, 24857, 26264, 28408, 36988, 49714, 64729, 70013, 73976, 88507, 99428, 129458, 140026, 173999, 177014, 198856, 258916, 280052, 347998, 354028, 490091, 517832, 560104, 619549, 695996, 708056, 980182, 1239098, 1391992, 1960364, 2478196, 3430637, 3920728, 4336843, 4690871, 4956392, 6861274, 8673686, 9381742, 13722548, 17347372, 18763484, 27445096, 32836097, 34694744, 37526968, 65672194, 131344388, 229852679, 262688776, 459705358, 919410716, 1838821432]

約数ペア:

[(1, 1838821432), (2, 919410716), (4, 459705358), (7, 262688776), (8, 229852679), (14, 131344388), (28, 65672194), (49, 37526968), (53, 34694744), (56, 32836097), (67, 27445096), (98, 18763484), (106, 17347372), (134, 13722548), (196, 9381742), (212, 8673686), (268, 6861274), (371, 4956392), (392, 4690871), (424, 4336843), (469, 3920728), (536, 3430637), (742, 2478196), (938, 1960364), (1321, 1391992), (1484, 1239098), (1876, 980182), (2597, 708056), (2642, 695996), (2968, 619549), (3283, 560104), (3551, 517832), (3752, 490091), (5194, 354028), (5284, 347998), (6566, 280052), (7102, 258916), (9247, 198856), (10388, 177014), (10568, 173999), (13132, 140026), (14204, 129458), (18494, 99428), (20776, 88507), (24857, 73976), (26264, 70013), (28408, 64729), (36988, 49714)]