412345136

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1210

約数の個数: 80

約数和(自身を含む): 951748608

約数和(自身を除く): 539403472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 113, 124, 217, 226, 248, 434, 452, 496, 791, 868, 904, 1051, 1582, 1736, 1808, 2102, 3164, 3472, 3503, 4204, 6328, 7006, 7357, 8408, 12656, 14012, 14714, 16816, 24521, 28024, 29428, 32581, 49042, 56048, 58856, 65162, 98084, 117712, 118763, 130324, 196168, 228067, 237526, 260648, 392336, 456134, 475052, 521296, 831341, 912268, 950104, 1662682, 1824536, 1900208, 3325364, 3649072, 3681653, 6650728, 7363306, 13301456, 14726612, 25771571, 29453224, 51543142, 58906448, 103086284, 206172568, 412345136]

約数ペア:

[(1, 412345136), (2, 206172568), (4, 103086284), (7, 58906448), (8, 51543142), (14, 29453224), (16, 25771571), (28, 14726612), (31, 13301456), (56, 7363306), (62, 6650728), (112, 3681653), (113, 3649072), (124, 3325364), (217, 1900208), (226, 1824536), (248, 1662682), (434, 950104), (452, 912268), (496, 831341), (791, 521296), (868, 475052), (904, 456134), (1051, 392336), (1582, 260648), (1736, 237526), (1808, 228067), (2102, 196168), (3164, 130324), (3472, 118763), (3503, 117712), (4204, 98084), (6328, 65162), (7006, 58856), (7357, 56048), (8408, 49042), (12656, 32581), (14012, 29428), (14714, 28024), (16816, 24521)]