265048896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1212

約数の個数: 112

約数和(自身を含む): 806297600

約数和(自身を除く): 541248704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 199, 224, 336, 398, 448, 597, 672, 796, 991, 1194, 1344, 1393, 1592, 1982, 2388, 2786, 2973, 3184, 3964, 4179, 4776, 5572, 5946, 6368, 6937, 7928, 8358, 9552, 11144, 11892, 12736, 13874, 15856, 16716, 19104, 20811, 22288, 23784, 27748, 31712, 33432, 38208, 41622, 44576, 47568, 55496, 63424, 66864, 83244, 89152, 95136, 110992, 133728, 166488, 190272, 197209, 221984, 267456, 332976, 394418, 443968, 591627, 665952, 788836, 1183254, 1331904, 1380463, 1577672, 2366508, 2760926, 3155344, 4141389, 4733016, 5521852, 6310688, 8282778, 9466032, 11043704, 12621376, 16565556, 18932064, 22087408, 33131112, 37864128, 44174816, 66262224, 88349632, 132524448, 265048896]

約数ペア:

[(1, 265048896), (2, 132524448), (3, 88349632), (4, 66262224), (6, 44174816), (7, 37864128), (8, 33131112), (12, 22087408), (14, 18932064), (16, 16565556), (21, 12621376), (24, 11043704), (28, 9466032), (32, 8282778), (42, 6310688), (48, 5521852), (56, 4733016), (64, 4141389), (84, 3155344), (96, 2760926), (112, 2366508), (168, 1577672), (192, 1380463), (199, 1331904), (224, 1183254), (336, 788836), (398, 665952), (448, 591627), (597, 443968), (672, 394418), (796, 332976), (991, 267456), (1194, 221984), (1344, 197209), (1393, 190272), (1592, 166488), (1982, 133728), (2388, 110992), (2786, 95136), (2973, 89152), (3184, 83244), (3964, 66864), (4179, 63424), (4776, 55496), (5572, 47568), (5946, 44576), (6368, 41622), (6937, 38208), (7928, 33432), (8358, 31712), (9552, 27748), (11144, 23784), (11892, 22288), (12736, 20811), (13874, 19104), (15856, 16716)]