248876752056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{717191}}^1$

素因数の和:717980

約数の個数: 64

約数和(自身を含む): 655800364800

約数和(自身を除く): 406923612744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 761, 1522, 2283, 3044, 4566, 6088, 9132, 14459, 18264, 28918, 43377, 57836, 86754, 115672, 173508, 347016, 717191, 1434382, 2151573, 2868764, 4303146, 5737528, 8606292, 13626629, 17212584, 27253258, 40879887, 54506516, 81759774, 109013032, 163519548, 327039096, 545782351, 1091564702, 1637347053, 2183129404, 3274694106, 4366258808, 6549388212, 10369864669, 13098776424, 20739729338, 31109594007, 41479458676, 62219188014, 82958917352, 124438376028, 248876752056]

約数ペア:

[(1, 248876752056), (2, 124438376028), (3, 82958917352), (4, 62219188014), (6, 41479458676), (8, 31109594007), (12, 20739729338), (19, 13098776424), (24, 10369864669), (38, 6549388212), (57, 4366258808), (76, 3274694106), (114, 2183129404), (152, 1637347053), (228, 1091564702), (456, 545782351), (761, 327039096), (1522, 163519548), (2283, 109013032), (3044, 81759774), (4566, 54506516), (6088, 40879887), (9132, 27253258), (14459, 17212584), (18264, 13626629), (28918, 8606292), (43377, 5737528), (57836, 4303146), (86754, 2868764), (115672, 2151573), (173508, 1434382), (347016, 717191)]