338303056

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1801

約数の個数: 120

約数和(自身を含む): 864840480

約数和(自身を除く): 526537424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1729, 1747, 1862, 1976, 2128, 2548, 3458, 3494, 3724, 3952, 5096, 6916, 6988, 7448, 10192, 12103, 12229, 13832, 13976, 14896, 22711, 24206, 24458, 27664, 27952, 33193, 45422, 48412, 48916, 66386, 85603, 90844, 96824, 97832, 132772, 158977, 171206, 181688, 193648, 195664, 232351, 265544, 317954, 342412, 363376, 431509, 464702, 531088, 635908, 684824, 863018, 929404, 1112839, 1271816, 1369648, 1626457, 1726036, 1858808, 2225678, 2543632, 3020563, 3252914, 3452072, 3717616, 4451356, 6041126, 6505828, 6904144, 8902712, 12082252, 13011656, 17805424, 21143941, 24164504, 26023312, 42287882, 48329008, 84575764, 169151528, 338303056]

約数ペア:

[(1, 338303056), (2, 169151528), (4, 84575764), (7, 48329008), (8, 42287882), (13, 26023312), (14, 24164504), (16, 21143941), (19, 17805424), (26, 13011656), (28, 12082252), (38, 8902712), (49, 6904144), (52, 6505828), (56, 6041126), (76, 4451356), (91, 3717616), (98, 3452072), (104, 3252914), (112, 3020563), (133, 2543632), (152, 2225678), (182, 1858808), (196, 1726036), (208, 1626457), (247, 1369648), (266, 1271816), (304, 1112839), (364, 929404), (392, 863018), (494, 684824), (532, 635908), (637, 531088), (728, 464702), (784, 431509), (931, 363376), (988, 342412), (1064, 317954), (1274, 265544), (1456, 232351), (1729, 195664), (1747, 193648), (1862, 181688), (1976, 171206), (2128, 158977), (2548, 132772), (3458, 97832), (3494, 96824), (3724, 90844), (3952, 85603), (5096, 66386), (6916, 48916), (6988, 48412), (7448, 45422), (10192, 33193), (12103, 27952), (12229, 27664), (13832, 24458), (13976, 24206), (14896, 22711)]