316542736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{33589}}^1$

素因数の和:33647

約数の個数: 40

約数和(自身を含む): 666425600

約数和(自身を除く): 349882864

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 33589, 67178, 134356, 268712, 537424, 638191, 1041259, 1276382, 2082518, 2552764, 4165036, 5105528, 8330072, 10211056, 16660144, 19783921, 39567842, 79135684, 158271368, 316542736]

約数ペア:

[(1, 316542736), (2, 158271368), (4, 79135684), (8, 39567842), (16, 19783921), (19, 16660144), (31, 10211056), (38, 8330072), (62, 5105528), (76, 4165036), (124, 2552764), (152, 2082518), (248, 1276382), (304, 1041259), (496, 638191), (589, 537424), (1178, 268712), (2356, 134356), (4712, 67178), (9424, 33589)]