298279176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 859084800

約数和(自身を除く): 560805624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 67, 76, 78, 104, 114, 134, 152, 156, 201, 228, 247, 268, 312, 402, 456, 494, 536, 741, 751, 804, 871, 988, 1273, 1482, 1502, 1608, 1742, 1976, 2253, 2546, 2613, 2964, 3004, 3484, 3819, 4506, 5092, 5226, 5928, 6008, 6968, 7638, 9012, 9763, 10184, 10452, 14269, 15276, 16549, 18024, 19526, 20904, 28538, 29289, 30552, 33098, 39052, 42807, 49647, 50317, 57076, 58578, 66196, 78104, 85614, 99294, 100634, 114152, 117156, 132392, 150951, 171228, 185497, 198588, 201268, 234312, 301902, 342456, 370994, 397176, 402536, 556491, 603804, 654121, 741988, 956023, 1112982, 1207608, 1308242, 1483976, 1912046, 1962363, 2225964, 2616484, 2868069, 3824092, 3924726, 4451928, 5232968, 5736138, 7648184, 7849452, 11472276, 12428299, 15698904, 22944552, 24856598, 37284897, 49713196, 74569794, 99426392, 149139588, 298279176]

約数ペア:

[(1, 298279176), (2, 149139588), (3, 99426392), (4, 74569794), (6, 49713196), (8, 37284897), (12, 24856598), (13, 22944552), (19, 15698904), (24, 12428299), (26, 11472276), (38, 7849452), (39, 7648184), (52, 5736138), (57, 5232968), (67, 4451928), (76, 3924726), (78, 3824092), (104, 2868069), (114, 2616484), (134, 2225964), (152, 1962363), (156, 1912046), (201, 1483976), (228, 1308242), (247, 1207608), (268, 1112982), (312, 956023), (402, 741988), (456, 654121), (494, 603804), (536, 556491), (741, 402536), (751, 397176), (804, 370994), (871, 342456), (988, 301902), (1273, 234312), (1482, 201268), (1502, 198588), (1608, 185497), (1742, 171228), (1976, 150951), (2253, 132392), (2546, 117156), (2613, 114152), (2964, 100634), (3004, 99294), (3484, 85614), (3819, 78104), (4506, 66196), (5092, 58578), (5226, 57076), (5928, 50317), (6008, 49647), (6968, 42807), (7638, 39052), (9012, 33098), (9763, 30552), (10184, 29289), (10452, 28538), (14269, 20904), (15276, 19526), (16549, 18024)]