2981569338

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:974

約数の個数: 160

約数和(自身を含む): 7752983040

約数和(自身を除く): 4771413702

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 107, 114, 162, 171, 198, 209, 214, 297, 321, 342, 418, 513, 594, 627, 642, 823, 891, 963, 1026, 1177, 1254, 1539, 1646, 1782, 1881, 1926, 2033, 2354, 2469, 2889, 3078, 3531, 3762, 4066, 4938, 5643, 5778, 6099, 7062, 7407, 8667, 9053, 10593, 11286, 12198, 14814, 15637, 16929, 17334, 18106, 18297, 21186, 22221, 22363, 27159, 31274, 31779, 33858, 36594, 44442, 44726, 46911, 54318, 54891, 63558, 66663, 67089, 81477, 88061, 93822, 95337, 109782, 133326, 134178, 140733, 162954, 164673, 172007, 176122, 190674, 201267, 244431, 264183, 281466, 329346, 344014, 402534, 422199, 488862, 516021, 528366, 603801, 733293, 792549, 844398, 968671, 1032042, 1207602, 1266597, 1466586, 1548063, 1585098, 1673159, 1811403, 1937342, 2377647, 2533194, 2906013, 3096126, 3346318, 3622806, 4644189, 4755294, 5019477, 5812026, 7132941, 8718039, 9288378, 10038954, 13932567, 14265882, 15058431, 17436078, 18404749, 26154117, 27865134, 30116862, 36809498, 45175293, 52308234, 55214247, 78462351, 90350586, 110428494, 135525879, 156924702, 165642741, 271051758, 331285482, 496928223, 993856446, 1490784669, 2981569338]

約数ペア:

[(1, 2981569338), (2, 1490784669), (3, 993856446), (6, 496928223), (9, 331285482), (11, 271051758), (18, 165642741), (19, 156924702), (22, 135525879), (27, 110428494), (33, 90350586), (38, 78462351), (54, 55214247), (57, 52308234), (66, 45175293), (81, 36809498), (99, 30116862), (107, 27865134), (114, 26154117), (162, 18404749), (171, 17436078), (198, 15058431), (209, 14265882), (214, 13932567), (297, 10038954), (321, 9288378), (342, 8718039), (418, 7132941), (513, 5812026), (594, 5019477), (627, 4755294), (642, 4644189), (823, 3622806), (891, 3346318), (963, 3096126), (1026, 2906013), (1177, 2533194), (1254, 2377647), (1539, 1937342), (1646, 1811403), (1782, 1673159), (1881, 1585098), (1926, 1548063), (2033, 1466586), (2354, 1266597), (2469, 1207602), (2889, 1032042), (3078, 968671), (3531, 844398), (3762, 792549), (4066, 733293), (4938, 603801), (5643, 528366), (5778, 516021), (6099, 488862), (7062, 422199), (7407, 402534), (8667, 344014), (9053, 329346), (10593, 281466), (11286, 264183), (12198, 244431), (14814, 201267), (15637, 190674), (16929, 176122), (17334, 172007), (18106, 164673), (18297, 162954), (21186, 140733), (22221, 134178), (22363, 133326), (27159, 109782), (31274, 95337), (31779, 93822), (33858, 88061), (36594, 81477), (44442, 67089), (44726, 66663), (46911, 63558), (54318, 54891)]