744902993984

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{66161}}^1$

素因数の和:66436

約数の個数: 112

約数和(自身を含む): 1597161265920

約数和(自身を除く): 852258271936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 197, 304, 376, 394, 608, 752, 788, 893, 1216, 1504, 1576, 1786, 3008, 3152, 3572, 3743, 6304, 7144, 7486, 9259, 12608, 14288, 14972, 18518, 28576, 29944, 37036, 57152, 59888, 66161, 74072, 119776, 132322, 148144, 175921, 239552, 264644, 296288, 351842, 529288, 592576, 703684, 1058576, 1257059, 1407368, 2117152, 2514118, 2814736, 3109567, 4234304, 5028236, 5629472, 6219134, 10056472, 11258944, 12438268, 13033717, 20112944, 24876536, 26067434, 40225888, 49753072, 52134868, 59081773, 80451776, 99506144, 104269736, 118163546, 199012288, 208539472, 236327092, 247640623, 417078944, 472654184, 495281246, 612584699, 834157888, 945308368, 990562492, 1225169398, 1890616736, 1981124984, 2450338796, 3781233472, 3962249968, 4900677592, 7924499936, 9801355184, 11639109281, 15848999872, 19602710368, 23278218562, 39205420736, 46556437124, 93112874248, 186225748496, 372451496992, 744902993984]

約数ペア:

[(1, 744902993984), (2, 372451496992), (4, 186225748496), (8, 93112874248), (16, 46556437124), (19, 39205420736), (32, 23278218562), (38, 19602710368), (47, 15848999872), (64, 11639109281), (76, 9801355184), (94, 7924499936), (152, 4900677592), (188, 3962249968), (197, 3781233472), (304, 2450338796), (376, 1981124984), (394, 1890616736), (608, 1225169398), (752, 990562492), (788, 945308368), (893, 834157888), (1216, 612584699), (1504, 495281246), (1576, 472654184), (1786, 417078944), (3008, 247640623), (3152, 236327092), (3572, 208539472), (3743, 199012288), (6304, 118163546), (7144, 104269736), (7486, 99506144), (9259, 80451776), (12608, 59081773), (14288, 52134868), (14972, 49753072), (18518, 40225888), (28576, 26067434), (29944, 24876536), (37036, 20112944), (57152, 13033717), (59888, 12438268), (66161, 11258944), (74072, 10056472), (119776, 6219134), (132322, 5629472), (148144, 5028236), (175921, 4234304), (239552, 3109567), (264644, 2814736), (296288, 2514118), (351842, 2117152), (529288, 1407368), (592576, 1257059), (703684, 1058576)]