286481652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 723824640

約数和(自身を除く): 437342988

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 101, 129, 138, 172, 202, 239, 258, 276, 303, 404, 478, 516, 606, 717, 956, 989, 1212, 1434, 1978, 2323, 2868, 2967, 3956, 4343, 4646, 5497, 5934, 6969, 8686, 9292, 10277, 10994, 11868, 13029, 13938, 16491, 17372, 20554, 21988, 24139, 26058, 27876, 30831, 32982, 41108, 48278, 52116, 61662, 65964, 72417, 96556, 99889, 123324, 144834, 199778, 236371, 289668, 299667, 399556, 472742, 555197, 599334, 709113, 945484, 1037977, 1110394, 1198668, 1418226, 1665591, 2075954, 2220788, 2836452, 3113931, 3331182, 4151908, 6227862, 6662364, 12455724, 23873471, 47746942, 71620413, 95493884, 143240826, 286481652]

約数ペア:

[(1, 286481652), (2, 143240826), (3, 95493884), (4, 71620413), (6, 47746942), (12, 23873471), (23, 12455724), (43, 6662364), (46, 6227862), (69, 4151908), (86, 3331182), (92, 3113931), (101, 2836452), (129, 2220788), (138, 2075954), (172, 1665591), (202, 1418226), (239, 1198668), (258, 1110394), (276, 1037977), (303, 945484), (404, 709113), (478, 599334), (516, 555197), (606, 472742), (717, 399556), (956, 299667), (989, 289668), (1212, 236371), (1434, 199778), (1978, 144834), (2323, 123324), (2868, 99889), (2967, 96556), (3956, 72417), (4343, 65964), (4646, 61662), (5497, 52116), (5934, 48278), (6969, 41108), (8686, 32982), (9292, 30831), (10277, 27876), (10994, 26058), (11868, 24139), (13029, 21988), (13938, 20554), (16491, 17372)]