1211610708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1297}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 3832692864

約数和(自身を除く): 2621082156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 337, 396, 462, 674, 693, 924, 1011, 1297, 1348, 1386, 2022, 2359, 2594, 2772, 3033, 3707, 3891, 4044, 4718, 5188, 6066, 7077, 7414, 7782, 9079, 9436, 11121, 11673, 12132, 14154, 14267, 14828, 15564, 18158, 21231, 22242, 23346, 25949, 27237, 28308, 28534, 33363, 36316, 42462, 42801, 44484, 46692, 51898, 54474, 57068, 66726, 77847, 81711, 84924, 85602, 99869, 103796, 108948, 128403, 133452, 155694, 163422, 171204, 199738, 233541, 256806, 299607, 311388, 326844, 399476, 437089, 467082, 513612, 599214, 874178, 898821, 934164, 1198428, 1311267, 1748356, 1797642, 2622534, 3059623, 3595284, 3933801, 4807979, 5245068, 6119246, 7867602, 9178869, 9615958, 12238492, 14423937, 15735204, 18357738, 19231916, 27536607, 28847874, 33655853, 36715476, 43271811, 55073214, 57695748, 67311706, 86543622, 100967559, 110146428, 134623412, 173087244, 201935118, 302902677, 403870236, 605805354, 1211610708]

約数ペア:

[(1, 1211610708), (2, 605805354), (3, 403870236), (4, 302902677), (6, 201935118), (7, 173087244), (9, 134623412), (11, 110146428), (12, 100967559), (14, 86543622), (18, 67311706), (21, 57695748), (22, 55073214), (28, 43271811), (33, 36715476), (36, 33655853), (42, 28847874), (44, 27536607), (63, 19231916), (66, 18357738), (77, 15735204), (84, 14423937), (99, 12238492), (126, 9615958), (132, 9178869), (154, 7867602), (198, 6119246), (231, 5245068), (252, 4807979), (308, 3933801), (337, 3595284), (396, 3059623), (462, 2622534), (674, 1797642), (693, 1748356), (924, 1311267), (1011, 1198428), (1297, 934164), (1348, 898821), (1386, 874178), (2022, 599214), (2359, 513612), (2594, 467082), (2772, 437089), (3033, 399476), (3707, 326844), (3891, 311388), (4044, 299607), (4718, 256806), (5188, 233541), (6066, 199738), (7077, 171204), (7414, 163422), (7782, 155694), (9079, 133452), (9436, 128403), (11121, 108948), (11673, 103796), (12132, 99869), (14154, 85602), (14267, 84924), (14828, 81711), (15564, 77847), (18158, 66726), (21231, 57068), (22242, 54474), (23346, 51898), (25949, 46692), (27237, 44484), (28308, 42801), (28534, 42462), (33363, 36316)]