302270856

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 771379200

約数和(自身を除く): 469108344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 179, 213, 284, 358, 426, 537, 568, 716, 852, 991, 1074, 1432, 1704, 1982, 2148, 2973, 3964, 4296, 5946, 7928, 11892, 12709, 23784, 25418, 38127, 50836, 70361, 76254, 101672, 140722, 152508, 177389, 211083, 281444, 305016, 354778, 422166, 532167, 562888, 709556, 844332, 1064334, 1419112, 1688664, 2128668, 4257336, 12594619, 25189238, 37783857, 50378476, 75567714, 100756952, 151135428, 302270856]

約数ペア:

[(1, 302270856), (2, 151135428), (3, 100756952), (4, 75567714), (6, 50378476), (8, 37783857), (12, 25189238), (24, 12594619), (71, 4257336), (142, 2128668), (179, 1688664), (213, 1419112), (284, 1064334), (358, 844332), (426, 709556), (537, 562888), (568, 532167), (716, 422166), (852, 354778), (991, 305016), (1074, 281444), (1432, 211083), (1704, 177389), (1982, 152508), (2148, 140722), (2973, 101672), (3964, 76254), (4296, 70361), (5946, 50836), (7928, 38127), (11892, 25418), (12709, 23784)]