1398063168

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127747}}^1$

素因数の和:127784

約数の個数: 84

約数和(自身を含む): 4218238960

約数和(自身を除く): 2820175792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 127747, 255494, 383241, 510988, 766482, 1021976, 1149723, 1532964, 2043952, 2299446, 2427193, 3065928, 4087904, 4598892, 4854386, 6131856, 7281579, 8175808, 9197784, 9708772, 12263712, 14563158, 18395568, 19417544, 21844737, 24527424, 29126316, 36791136, 38835088, 43689474, 58252632, 73582272, 77670176, 87378948, 116505264, 155340352, 174757896, 233010528, 349515792, 466021056, 699031584, 1398063168]

約数ペア:

[(1, 1398063168), (2, 699031584), (3, 466021056), (4, 349515792), (6, 233010528), (8, 174757896), (9, 155340352), (12, 116505264), (16, 87378948), (18, 77670176), (19, 73582272), (24, 58252632), (32, 43689474), (36, 38835088), (38, 36791136), (48, 29126316), (57, 24527424), (64, 21844737), (72, 19417544), (76, 18395568), (96, 14563158), (114, 12263712), (144, 9708772), (152, 9197784), (171, 8175808), (192, 7281579), (228, 6131856), (288, 4854386), (304, 4598892), (342, 4087904), (456, 3065928), (576, 2427193), (608, 2299446), (684, 2043952), (912, 1532964), (1216, 1149723), (1368, 1021976), (1824, 766482), (2736, 510988), (3648, 383241), (5472, 255494), (10944, 127747)]