475980722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 912591360

約数和(自身を除く): 436610638

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 89, 119, 161, 178, 238, 322, 391, 623, 782, 977, 1246, 1513, 1954, 2047, 2737, 3026, 4094, 5474, 6839, 10591, 13678, 14329, 16609, 21182, 22471, 28658, 33218, 34799, 44942, 69598, 86953, 116263, 157297, 173906, 232526, 243593, 314594, 382007, 487186, 608671, 764014, 1217342, 1478201, 1999919, 2674049, 2956402, 3999838, 5348098, 10347407, 13999433, 20694814, 27998866, 33998623, 67997246, 237990361, 475980722]

約数ペア:

[(1, 475980722), (2, 237990361), (7, 67997246), (14, 33998623), (17, 27998866), (23, 20694814), (34, 13999433), (46, 10347407), (89, 5348098), (119, 3999838), (161, 2956402), (178, 2674049), (238, 1999919), (322, 1478201), (391, 1217342), (623, 764014), (782, 608671), (977, 487186), (1246, 382007), (1513, 314594), (1954, 243593), (2047, 232526), (2737, 173906), (3026, 157297), (4094, 116263), (5474, 86953), (6839, 69598), (10591, 44942), (13678, 34799), (14329, 33218), (16609, 28658), (21182, 22471)]