15721516092

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{863}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 38301548544

約数和(自身を除く): 22580032452

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 492, 607, 732, 863, 1214, 1726, 1821, 2428, 2501, 2589, 3452, 3642, 5002, 5178, 7284, 7503, 10004, 10356, 15006, 24887, 30012, 35383, 37027, 49774, 52643, 70766, 74054, 74661, 99548, 105286, 106149, 111081, 141532, 148108, 149322, 157929, 210572, 212298, 222162, 298644, 315858, 424596, 444324, 523841, 631716, 1047682, 1518107, 1571523, 2095364, 2158363, 3036214, 3143046, 4316726, 4554321, 6072428, 6286092, 6475089, 8633452, 9108642, 12950178, 18217284, 21477481, 25900356, 31954301, 42954962, 63908602, 64432443, 85909924, 95862903, 127817204, 128864886, 191725806, 257729772, 383451612, 1310126341, 2620252682, 3930379023, 5240505364, 7860758046, 15721516092]

約数ペア:

[(1, 15721516092), (2, 7860758046), (3, 5240505364), (4, 3930379023), (6, 2620252682), (12, 1310126341), (41, 383451612), (61, 257729772), (82, 191725806), (122, 128864886), (123, 127817204), (164, 95862903), (183, 85909924), (244, 64432443), (246, 63908602), (366, 42954962), (492, 31954301), (607, 25900356), (732, 21477481), (863, 18217284), (1214, 12950178), (1726, 9108642), (1821, 8633452), (2428, 6475089), (2501, 6286092), (2589, 6072428), (3452, 4554321), (3642, 4316726), (5002, 3143046), (5178, 3036214), (7284, 2158363), (7503, 2095364), (10004, 1571523), (10356, 1518107), (15006, 1047682), (24887, 631716), (30012, 523841), (35383, 444324), (37027, 424596), (49774, 315858), (52643, 298644), (70766, 222162), (74054, 212298), (74661, 210572), (99548, 157929), (105286, 149322), (106149, 148108), (111081, 141532)]