319742184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22619}}^1$

素因数の和:22678

約数の個数: 64

約数和(自身を含む): 868608000

約数和(自身を除く): 548865816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 22619, 45238, 67857, 90476, 135714, 180952, 271428, 429761, 542856, 701189, 859522, 1289283, 1402378, 1719044, 2103567, 2578566, 2804756, 3438088, 4207134, 5157132, 5609512, 8414268, 10314264, 13322591, 16828536, 26645182, 39967773, 53290364, 79935546, 106580728, 159871092, 319742184]

約数ペア:

[(1, 319742184), (2, 159871092), (3, 106580728), (4, 79935546), (6, 53290364), (8, 39967773), (12, 26645182), (19, 16828536), (24, 13322591), (31, 10314264), (38, 8414268), (57, 5609512), (62, 5157132), (76, 4207134), (93, 3438088), (114, 2804756), (124, 2578566), (152, 2103567), (186, 1719044), (228, 1402378), (248, 1289283), (372, 859522), (456, 701189), (589, 542856), (744, 429761), (1178, 271428), (1767, 180952), (2356, 135714), (3534, 90476), (4712, 67857), (7068, 45238), (14136, 22619)]