331868082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2864

約数の個数: 96

約数和(自身を含む): 858622464

約数和(自身を除く): 526754382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 806, 1209, 1274, 1302, 1519, 1911, 2418, 2801, 2821, 3038, 3822, 4557, 5602, 5642, 8403, 8463, 9114, 16806, 16926, 19607, 19747, 36413, 39214, 39494, 58821, 59241, 72826, 86831, 109239, 117642, 118482, 137249, 173662, 218478, 254891, 260493, 274498, 411747, 509782, 520986, 607817, 764673, 823494, 1128803, 1215634, 1529346, 1784237, 1823451, 2257606, 3386409, 3568474, 3646902, 4254719, 5352711, 6772818, 7901621, 8509438, 10705422, 12764157, 15803242, 23704863, 25528314, 47409726, 55311347, 110622694, 165934041, 331868082]

約数ペア:

[(1, 331868082), (2, 165934041), (3, 110622694), (6, 55311347), (7, 47409726), (13, 25528314), (14, 23704863), (21, 15803242), (26, 12764157), (31, 10705422), (39, 8509438), (42, 7901621), (49, 6772818), (62, 5352711), (78, 4254719), (91, 3646902), (93, 3568474), (98, 3386409), (147, 2257606), (182, 1823451), (186, 1784237), (217, 1529346), (273, 1215634), (294, 1128803), (403, 823494), (434, 764673), (546, 607817), (637, 520986), (651, 509782), (806, 411747), (1209, 274498), (1274, 260493), (1302, 254891), (1519, 218478), (1911, 173662), (2418, 137249), (2801, 118482), (2821, 117642), (3038, 109239), (3822, 86831), (4557, 72826), (5602, 59241), (5642, 58821), (8403, 39494), (8463, 39214), (9114, 36413), (16806, 19747), (16926, 19607)]