17261749472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{4969}}^1$

素因数の和:5200

約数の個数: 96

約数和(自身を含む): 37873785600

約数和(自身を除く): 20612036128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 139, 142, 176, 278, 284, 352, 556, 568, 781, 1112, 1136, 1529, 1562, 2224, 2272, 3058, 3124, 4448, 4969, 6116, 6248, 9869, 9938, 12232, 12496, 19738, 19876, 24464, 24992, 39476, 39752, 48928, 54659, 78952, 79504, 108559, 109318, 157904, 159008, 217118, 218636, 315808, 352799, 434236, 437272, 690691, 705598, 868472, 874544, 1381382, 1411196, 1736944, 1749088, 2762764, 2822392, 3473888, 3880789, 5525528, 5644784, 7597601, 7761578, 11051056, 11289568, 15195202, 15523156, 22102112, 30390404, 31046312, 49039061, 60780808, 62092624, 98078122, 121561616, 124185248, 196156244, 243123232, 392312488, 539429671, 784624976, 1078859342, 1569249952, 2157718684, 4315437368, 8630874736, 17261749472]

約数ペア:

[(1, 17261749472), (2, 8630874736), (4, 4315437368), (8, 2157718684), (11, 1569249952), (16, 1078859342), (22, 784624976), (32, 539429671), (44, 392312488), (71, 243123232), (88, 196156244), (139, 124185248), (142, 121561616), (176, 98078122), (278, 62092624), (284, 60780808), (352, 49039061), (556, 31046312), (568, 30390404), (781, 22102112), (1112, 15523156), (1136, 15195202), (1529, 11289568), (1562, 11051056), (2224, 7761578), (2272, 7597601), (3058, 5644784), (3124, 5525528), (4448, 3880789), (4969, 3473888), (6116, 2822392), (6248, 2762764), (9869, 1749088), (9938, 1736944), (12232, 1411196), (12496, 1381382), (19738, 874544), (19876, 868472), (24464, 705598), (24992, 690691), (39476, 437272), (39752, 434236), (48928, 352799), (54659, 315808), (78952, 218636), (79504, 217118), (108559, 159008), (109318, 157904)]