549767764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 1239146496

約数和(自身を除く): 689378732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 83, 91, 124, 166, 182, 217, 332, 364, 403, 434, 581, 587, 806, 868, 1079, 1162, 1174, 1612, 2158, 2324, 2348, 2573, 2821, 4109, 4316, 5146, 5642, 7553, 7631, 8218, 10292, 11284, 15106, 15262, 16436, 18011, 18197, 30212, 30524, 33449, 36022, 36394, 48721, 53417, 66898, 72044, 72788, 97442, 106834, 127379, 133796, 194884, 213668, 234143, 236561, 254758, 341047, 468286, 473122, 509516, 633373, 682094, 936572, 946244, 1266746, 1364188, 1510351, 1655927, 2533492, 3020702, 3311854, 4433611, 6041404, 6623708, 8867222, 10572457, 17734444, 19634563, 21144914, 39269126, 42289828, 78538252, 137441941, 274883882, 549767764]

約数ペア:

[(1, 549767764), (2, 274883882), (4, 137441941), (7, 78538252), (13, 42289828), (14, 39269126), (26, 21144914), (28, 19634563), (31, 17734444), (52, 10572457), (62, 8867222), (83, 6623708), (91, 6041404), (124, 4433611), (166, 3311854), (182, 3020702), (217, 2533492), (332, 1655927), (364, 1510351), (403, 1364188), (434, 1266746), (581, 946244), (587, 936572), (806, 682094), (868, 633373), (1079, 509516), (1162, 473122), (1174, 468286), (1612, 341047), (2158, 254758), (2324, 236561), (2348, 234143), (2573, 213668), (2821, 194884), (4109, 133796), (4316, 127379), (5146, 106834), (5642, 97442), (7553, 72788), (7631, 72044), (8218, 66898), (10292, 53417), (11284, 48721), (15106, 36394), (15262, 36022), (16436, 33449), (18011, 30524), (18197, 30212)]