381862404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 1261854720

約数和(自身を除く): 879992316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 47, 54, 63, 66, 77, 84, 94, 99, 108, 126, 132, 141, 154, 188, 189, 198, 231, 252, 282, 297, 308, 329, 378, 396, 423, 462, 517, 564, 594, 658, 693, 756, 846, 924, 977, 987, 1034, 1188, 1269, 1316, 1386, 1551, 1692, 1954, 1974, 2068, 2079, 2538, 2772, 2931, 2961, 3102, 3619, 3908, 3948, 4158, 4653, 5076, 5862, 5922, 6204, 6839, 7238, 8316, 8793, 8883, 9306, 10747, 10857, 11724, 11844, 13678, 13959, 14476, 17586, 17766, 18612, 20517, 21494, 21714, 26379, 27356, 27918, 32241, 32571, 35172, 35532, 41034, 42988, 43428, 45919, 52758, 55836, 61551, 64482, 65142, 75229, 82068, 91838, 96723, 97713, 105516, 123102, 128964, 130284, 137757, 150458, 183676, 184653, 193446, 195426, 225687, 246204, 275514, 290169, 300916, 321433, 369306, 386892, 390852, 413271, 451374, 505109, 551028, 580338, 642866, 677061, 738612, 826542, 902748, 964299, 1010218, 1160676, 1239813, 1285732, 1354122, 1515327, 1653084, 1928598, 2020436, 2031183, 2479626, 2708244, 2892897, 3030654, 3535763, 3857196, 4062366, 4545981, 4959252, 5785794, 6061308, 7071526, 8124732, 8678691, 9091962, 10607289, 11571588, 13637943, 14143052, 17357382, 18183924, 21214578, 27275886, 31821867, 34714764, 42429156, 54551772, 63643734, 95465601, 127287468, 190931202, 381862404]

約数ペア:

[(1, 381862404), (2, 190931202), (3, 127287468), (4, 95465601), (6, 63643734), (7, 54551772), (9, 42429156), (11, 34714764), (12, 31821867), (14, 27275886), (18, 21214578), (21, 18183924), (22, 17357382), (27, 14143052), (28, 13637943), (33, 11571588), (36, 10607289), (42, 9091962), (44, 8678691), (47, 8124732), (54, 7071526), (63, 6061308), (66, 5785794), (77, 4959252), (84, 4545981), (94, 4062366), (99, 3857196), (108, 3535763), (126, 3030654), (132, 2892897), (141, 2708244), (154, 2479626), (188, 2031183), (189, 2020436), (198, 1928598), (231, 1653084), (252, 1515327), (282, 1354122), (297, 1285732), (308, 1239813), (329, 1160676), (378, 1010218), (396, 964299), (423, 902748), (462, 826542), (517, 738612), (564, 677061), (594, 642866), (658, 580338), (693, 551028), (756, 505109), (846, 451374), (924, 413271), (977, 390852), (987, 386892), (1034, 369306), (1188, 321433), (1269, 300916), (1316, 290169), (1386, 275514), (1551, 246204), (1692, 225687), (1954, 195426), (1974, 193446), (2068, 184653), (2079, 183676), (2538, 150458), (2772, 137757), (2931, 130284), (2961, 128964), (3102, 123102), (3619, 105516), (3908, 97713), (3948, 96723), (4158, 91838), (4653, 82068), (5076, 75229), (5862, 65142), (5922, 64482), (6204, 61551), (6839, 55836), (7238, 52758), (8316, 45919), (8793, 43428), (8883, 42988), (9306, 41034), (10747, 35532), (10857, 35172), (11724, 32571), (11844, 32241), (13678, 27918), (13959, 27356), (14476, 26379), (17586, 21714), (17766, 21494), (18612, 20517)]