340592208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2699}}^1$

素因数の和:2960

約数の個数: 80

約数和(自身を含む): 964224000

約数和(自身を除く): 623631792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 239, 264, 478, 528, 717, 956, 1434, 1912, 2629, 2699, 2868, 3824, 5258, 5398, 5736, 7887, 8097, 10516, 10796, 11472, 15774, 16194, 21032, 21592, 29689, 31548, 32388, 42064, 43184, 59378, 63096, 64776, 89067, 118756, 126192, 129552, 178134, 237512, 356268, 475024, 645061, 712536, 1290122, 1425072, 1935183, 2580244, 3870366, 5160488, 7095671, 7740732, 10320976, 14191342, 15481464, 21287013, 28382684, 30962928, 42574026, 56765368, 85148052, 113530736, 170296104, 340592208]

約数ペア:

[(1, 340592208), (2, 170296104), (3, 113530736), (4, 85148052), (6, 56765368), (8, 42574026), (11, 30962928), (12, 28382684), (16, 21287013), (22, 15481464), (24, 14191342), (33, 10320976), (44, 7740732), (48, 7095671), (66, 5160488), (88, 3870366), (132, 2580244), (176, 1935183), (239, 1425072), (264, 1290122), (478, 712536), (528, 645061), (717, 475024), (956, 356268), (1434, 237512), (1912, 178134), (2629, 129552), (2699, 126192), (2868, 118756), (3824, 89067), (5258, 64776), (5398, 63096), (5736, 59378), (7887, 43184), (8097, 42064), (10516, 32388), (10796, 31548), (11472, 29689), (15774, 21592), (16194, 21032)]