279433476

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{5867}}^1$

素因数の和:5900

約数の個数: 108

約数和(自身を含む): 852244848

約数和(自身を除く): 572811372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 5867, 6804, 7938, 11734, 11907, 15876, 17601, 23468, 23814, 35202, 41069, 47628, 52803, 70404, 82138, 105606, 123207, 158409, 164276, 211212, 246414, 287483, 316818, 369621, 475227, 492828, 574966, 633636, 739242, 862449, 950454, 1108863, 1149932, 1425681, 1478484, 1724898, 1900908, 2217726, 2587347, 2851362, 3326589, 3449796, 4435452, 5174694, 5702724, 6653178, 7762041, 9979767, 10349388, 13306356, 15524082, 19959534, 23286123, 31048164, 39919068, 46572246, 69858369, 93144492, 139716738, 279433476]

約数ペア:

[(1, 279433476), (2, 139716738), (3, 93144492), (4, 69858369), (6, 46572246), (7, 39919068), (9, 31048164), (12, 23286123), (14, 19959534), (18, 15524082), (21, 13306356), (27, 10349388), (28, 9979767), (36, 7762041), (42, 6653178), (49, 5702724), (54, 5174694), (63, 4435452), (81, 3449796), (84, 3326589), (98, 2851362), (108, 2587347), (126, 2217726), (147, 1900908), (162, 1724898), (189, 1478484), (196, 1425681), (243, 1149932), (252, 1108863), (294, 950454), (324, 862449), (378, 739242), (441, 633636), (486, 574966), (567, 492828), (588, 475227), (756, 369621), (882, 316818), (972, 287483), (1134, 246414), (1323, 211212), (1701, 164276), (1764, 158409), (2268, 123207), (2646, 105606), (3402, 82138), (3969, 70404), (5292, 52803), (5867, 47628), (6804, 41069), (7938, 35202), (11734, 23814), (11907, 23468), (15876, 17601)]