15673910692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{32159}}^1$

素因数の和:32257

約数の個数: 72

約数和(自身を含む): 32336236800

約数和(自身を除く): 16662326108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 121, 209, 212, 242, 418, 484, 583, 836, 1007, 1166, 2014, 2299, 2332, 4028, 4598, 6413, 9196, 11077, 12826, 22154, 25652, 32159, 44308, 64318, 121847, 128636, 243694, 353749, 487388, 611021, 707498, 1222042, 1414996, 1704427, 2444084, 3408854, 3891239, 6721231, 6817708, 7782478, 13442462, 15564956, 18748697, 26884924, 32384113, 37497394, 64768226, 73933541, 74994788, 129536452, 147867082, 206235667, 295734164, 356225243, 412471334, 712450486, 824942668, 1424900972, 3918477673, 7836955346, 15673910692]

約数ペア:

[(1, 15673910692), (2, 7836955346), (4, 3918477673), (11, 1424900972), (19, 824942668), (22, 712450486), (38, 412471334), (44, 356225243), (53, 295734164), (76, 206235667), (106, 147867082), (121, 129536452), (209, 74994788), (212, 73933541), (242, 64768226), (418, 37497394), (484, 32384113), (583, 26884924), (836, 18748697), (1007, 15564956), (1166, 13442462), (2014, 7782478), (2299, 6817708), (2332, 6721231), (4028, 3891239), (4598, 3408854), (6413, 2444084), (9196, 1704427), (11077, 1414996), (12826, 1222042), (22154, 707498), (25652, 611021), (32159, 487388), (44308, 353749), (64318, 243694), (121847, 128636)]