286415892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 851558400

約数和(自身を除く): 565142508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 439, 756, 863, 878, 1317, 1726, 1756, 2589, 2634, 3073, 3452, 3951, 5178, 5268, 6041, 6146, 7767, 7902, 9219, 10356, 11853, 12082, 12292, 15534, 15804, 18123, 18438, 23301, 23706, 24164, 27657, 31068, 36246, 36876, 46602, 47412, 54369, 55314, 72492, 82971, 93204, 108738, 110628, 163107, 165942, 217476, 326214, 331884, 378857, 652428, 757714, 1136571, 1515428, 2273142, 2651999, 3409713, 4546284, 5303998, 6819426, 7955997, 10229139, 10607996, 13638852, 15911994, 20458278, 23867991, 31823988, 40916556, 47735982, 71603973, 95471964, 143207946, 286415892]

約数ペア:

[(1, 286415892), (2, 143207946), (3, 95471964), (4, 71603973), (6, 47735982), (7, 40916556), (9, 31823988), (12, 23867991), (14, 20458278), (18, 15911994), (21, 13638852), (27, 10607996), (28, 10229139), (36, 7955997), (42, 6819426), (54, 5303998), (63, 4546284), (84, 3409713), (108, 2651999), (126, 2273142), (189, 1515428), (252, 1136571), (378, 757714), (439, 652428), (756, 378857), (863, 331884), (878, 326214), (1317, 217476), (1726, 165942), (1756, 163107), (2589, 110628), (2634, 108738), (3073, 93204), (3452, 82971), (3951, 72492), (5178, 55314), (5268, 54369), (6041, 47412), (6146, 46602), (7767, 36876), (7902, 36246), (9219, 31068), (10356, 27657), (11853, 24164), (12082, 23706), (12292, 23301), (15534, 18438), (15804, 18123)]