2150831664

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{12541}}^1$

素因数の和:12955

約数の個数: 80

約数和(自身を含む): 6189727840

約数和(自身を除く): 4038896176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 10719, 12541, 14292, 19056, 21438, 25082, 28584, 37623, 42876, 50164, 57168, 75246, 85752, 100328, 112869, 150492, 171504, 200656, 225738, 300984, 338607, 451476, 601968, 677214, 902952, 1354428, 1805904, 2708856, 4978777, 5417712, 9957554, 14936331, 19915108, 29872662, 39830216, 44808993, 59745324, 79660432, 89617986, 119490648, 134426979, 179235972, 238981296, 268853958, 358471944, 537707916, 716943888, 1075415832, 2150831664]

約数ペア:

[(1, 2150831664), (2, 1075415832), (3, 716943888), (4, 537707916), (6, 358471944), (8, 268853958), (9, 238981296), (12, 179235972), (16, 134426979), (18, 119490648), (24, 89617986), (27, 79660432), (36, 59745324), (48, 44808993), (54, 39830216), (72, 29872662), (108, 19915108), (144, 14936331), (216, 9957554), (397, 5417712), (432, 4978777), (794, 2708856), (1191, 1805904), (1588, 1354428), (2382, 902952), (3176, 677214), (3573, 601968), (4764, 451476), (6352, 338607), (7146, 300984), (9528, 225738), (10719, 200656), (12541, 171504), (14292, 150492), (19056, 112869), (21438, 100328), (25082, 85752), (28584, 75246), (37623, 57168), (42876, 50164)]