297308154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{827}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 701084160

約数和(自身を除く): 403776006

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 419, 429, 827, 838, 858, 1257, 1654, 2481, 2514, 4609, 4962, 5447, 9097, 9218, 10751, 10894, 13827, 16341, 18194, 21502, 27291, 27654, 32253, 32682, 54582, 59917, 64506, 118261, 119834, 179751, 236522, 346513, 354783, 359502, 693026, 709566, 1039539, 2079078, 3811643, 4504669, 7623286, 9009338, 11434929, 13514007, 22869858, 27028014, 49551359, 99102718, 148654077, 297308154]

約数ペア:

[(1, 297308154), (2, 148654077), (3, 99102718), (6, 49551359), (11, 27028014), (13, 22869858), (22, 13514007), (26, 11434929), (33, 9009338), (39, 7623286), (66, 4504669), (78, 3811643), (143, 2079078), (286, 1039539), (419, 709566), (429, 693026), (827, 359502), (838, 354783), (858, 346513), (1257, 236522), (1654, 179751), (2481, 119834), (2514, 118261), (4609, 64506), (4962, 59917), (5447, 54582), (9097, 32682), (9218, 32253), (10751, 27654), (10894, 27291), (13827, 21502), (16341, 18194)]