265880376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 761904000

約数和(自身を除く): 496023624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 263, 342, 456, 526, 684, 739, 789, 1052, 1368, 1478, 1578, 2104, 2217, 2367, 2956, 3156, 4434, 4734, 4997, 5912, 6312, 6651, 8868, 9468, 9994, 13302, 14041, 14991, 17736, 18936, 19988, 26604, 28082, 29982, 39976, 42123, 44973, 53208, 56164, 59964, 84246, 89946, 112328, 119928, 126369, 168492, 179892, 194357, 252738, 336984, 359784, 388714, 505476, 583071, 777428, 1010952, 1166142, 1554856, 1749213, 2332284, 3498426, 3692783, 4664568, 6996852, 7385566, 11078349, 13993704, 14771132, 22156698, 29542264, 33235047, 44313396, 66470094, 88626792, 132940188, 265880376]

約数ペア:

[(1, 265880376), (2, 132940188), (3, 88626792), (4, 66470094), (6, 44313396), (8, 33235047), (9, 29542264), (12, 22156698), (18, 14771132), (19, 13993704), (24, 11078349), (36, 7385566), (38, 6996852), (57, 4664568), (72, 3692783), (76, 3498426), (114, 2332284), (152, 1749213), (171, 1554856), (228, 1166142), (263, 1010952), (342, 777428), (456, 583071), (526, 505476), (684, 388714), (739, 359784), (789, 336984), (1052, 252738), (1368, 194357), (1478, 179892), (1578, 168492), (2104, 126369), (2217, 119928), (2367, 112328), (2956, 89946), (3156, 84246), (4434, 59964), (4734, 56164), (4997, 53208), (5912, 44973), (6312, 42123), (6651, 39976), (8868, 29982), (9468, 28082), (9994, 26604), (13302, 19988), (14041, 18936), (14991, 17736)]