381867144

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 970444800

約数和(自身を除く): 588577656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 179, 206, 309, 358, 412, 537, 618, 716, 824, 863, 1074, 1236, 1432, 1726, 2148, 2472, 2589, 3452, 4296, 5178, 6904, 10356, 18437, 20712, 36874, 55311, 73748, 88889, 110622, 147496, 154477, 177778, 221244, 266667, 308954, 355556, 442488, 463431, 533334, 617908, 711112, 926862, 1066668, 1235816, 1853724, 2133336, 3707448, 15911131, 31822262, 47733393, 63644524, 95466786, 127289048, 190933572, 381867144]

約数ペア:

[(1, 381867144), (2, 190933572), (3, 127289048), (4, 95466786), (6, 63644524), (8, 47733393), (12, 31822262), (24, 15911131), (103, 3707448), (179, 2133336), (206, 1853724), (309, 1235816), (358, 1066668), (412, 926862), (537, 711112), (618, 617908), (716, 533334), (824, 463431), (863, 442488), (1074, 355556), (1236, 308954), (1432, 266667), (1726, 221244), (2148, 177778), (2472, 154477), (2589, 147496), (3452, 110622), (4296, 88889), (5178, 73748), (6904, 55311), (10356, 36874), (18437, 20712)]