17992924912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{1459}}^1$

素因数の和:1958

約数の個数: 80

約数和(自身を含む): 37149408000

約数和(自身を除く): 19156483088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 359, 452, 718, 904, 1436, 1459, 1808, 2147, 2872, 2918, 4294, 5744, 5836, 6821, 8588, 11672, 13642, 17176, 23344, 27284, 27721, 34352, 40567, 54568, 55442, 81134, 109136, 110884, 162268, 164867, 221768, 324536, 329734, 443536, 523781, 649072, 659468, 770773, 1047562, 1318936, 1541546, 2095124, 2637872, 3083092, 3132473, 4190248, 6166184, 6264946, 8380496, 9951839, 12332368, 12529892, 19903678, 25059784, 39807356, 50119568, 59187253, 79614712, 118374506, 159229424, 236749012, 473498024, 946996048, 1124557807, 2249115614, 4498231228, 8996462456, 17992924912]

約数ペア:

[(1, 17992924912), (2, 8996462456), (4, 4498231228), (8, 2249115614), (16, 1124557807), (19, 946996048), (38, 473498024), (76, 236749012), (113, 159229424), (152, 118374506), (226, 79614712), (304, 59187253), (359, 50119568), (452, 39807356), (718, 25059784), (904, 19903678), (1436, 12529892), (1459, 12332368), (1808, 9951839), (2147, 8380496), (2872, 6264946), (2918, 6166184), (4294, 4190248), (5744, 3132473), (5836, 3083092), (6821, 2637872), (8588, 2095124), (11672, 1541546), (13642, 1318936), (17176, 1047562), (23344, 770773), (27284, 659468), (27721, 649072), (34352, 523781), (40567, 443536), (54568, 329734), (55442, 324536), (81134, 221768), (109136, 164867), (110884, 162268)]