1580802444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{46271}}^1$

素因数の和:46367

約数の個数: 72

約数和(自身を含む): 4362339072

約数和(自身を除く): 2781536628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 8541, 11388, 17082, 34164, 46271, 92542, 138813, 185084, 277626, 416439, 555252, 601523, 832878, 1203046, 1665756, 1804569, 2406092, 3377783, 3609138, 5413707, 6755566, 7218276, 10133349, 10827414, 13511132, 20266698, 21654828, 30400047, 40533396, 43911179, 60800094, 87822358, 121600188, 131733537, 175644716, 263467074, 395200611, 526934148, 790401222, 1580802444]

約数ペア:

[(1, 1580802444), (2, 790401222), (3, 526934148), (4, 395200611), (6, 263467074), (9, 175644716), (12, 131733537), (13, 121600188), (18, 87822358), (26, 60800094), (36, 43911179), (39, 40533396), (52, 30400047), (73, 21654828), (78, 20266698), (117, 13511132), (146, 10827414), (156, 10133349), (219, 7218276), (234, 6755566), (292, 5413707), (438, 3609138), (468, 3377783), (657, 2406092), (876, 1804569), (949, 1665756), (1314, 1203046), (1898, 832878), (2628, 601523), (2847, 555252), (3796, 416439), (5694, 277626), (8541, 185084), (11388, 138813), (17082, 92542), (34164, 46271)]