290254156912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11001143}}^1$

素因数の和:11001265

約数の個数: 40

約数和(自身を含む): 601586558496

約数和(自身を除く): 311332401584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6596, 13192, 26384, 11001143, 22002286, 44004572, 88009144, 176018288, 187019431, 374038862, 748077724, 1067110871, 1496155448, 2134221742, 2992310896, 4268443484, 8536886968, 17073773936, 18140884807, 36281769614, 72563539228, 145127078456, 290254156912]

約数ペア:

[(1, 290254156912), (2, 145127078456), (4, 72563539228), (8, 36281769614), (16, 18140884807), (17, 17073773936), (34, 8536886968), (68, 4268443484), (97, 2992310896), (136, 2134221742), (194, 1496155448), (272, 1067110871), (388, 748077724), (776, 374038862), (1552, 187019431), (1649, 176018288), (3298, 88009144), (6596, 44004572), (13192, 22002286), (26384, 11001143)]