286697008

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:726

約数の個数: 60

約数和(自身を含む): 605422560

約数和(自身を除く): 318725552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 229, 338, 458, 463, 676, 916, 926, 1352, 1832, 1852, 2704, 2977, 3664, 3704, 5954, 6019, 7408, 11908, 12038, 23816, 24076, 38701, 47632, 48152, 77402, 78247, 96304, 106027, 154804, 156494, 212054, 309608, 312988, 424108, 619216, 625976, 848216, 1251952, 1378351, 1696432, 2756702, 5513404, 11026808, 17918563, 22053616, 35837126, 71674252, 143348504, 286697008]

約数ペア:

[(1, 286697008), (2, 143348504), (4, 71674252), (8, 35837126), (13, 22053616), (16, 17918563), (26, 11026808), (52, 5513404), (104, 2756702), (169, 1696432), (208, 1378351), (229, 1251952), (338, 848216), (458, 625976), (463, 619216), (676, 424108), (916, 312988), (926, 309608), (1352, 212054), (1832, 156494), (1852, 154804), (2704, 106027), (2977, 96304), (3664, 78247), (3704, 77402), (5954, 48152), (6019, 47632), (7408, 38701), (11908, 24076), (12038, 23816)]