383759964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 1168527360

約数和(自身を除く): 784767396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 127, 147, 189, 196, 252, 254, 294, 378, 381, 441, 508, 571, 588, 756, 762, 882, 889, 1142, 1143, 1323, 1524, 1713, 1764, 1778, 2284, 2286, 2646, 2667, 3426, 3429, 3556, 3997, 4572, 5139, 5292, 5334, 6223, 6852, 6858, 7994, 8001, 10278, 10668, 11991, 12446, 13716, 15417, 15988, 16002, 18669, 20556, 23982, 24003, 24892, 27979, 30834, 32004, 35973, 37338, 47964, 48006, 55958, 56007, 61668, 71946, 72517, 74676, 83937, 96012, 107919, 111916, 112014, 143892, 145034, 167874, 168021, 215838, 217551, 224028, 251811, 290068, 335748, 336042, 431676, 435102, 503622, 507619, 652653, 672084, 755433, 870204, 1007244, 1015238, 1305306, 1510866, 1522857, 1957959, 2030476, 2610612, 3021732, 3045714, 3553333, 3915918, 4568571, 6091428, 7106666, 7831836, 9137142, 10659999, 13705713, 14213332, 18274284, 21319998, 27411426, 31979997, 42639996, 54822852, 63959994, 95939991, 127919988, 191879982, 383759964]

約数ペア:

[(1, 383759964), (2, 191879982), (3, 127919988), (4, 95939991), (6, 63959994), (7, 54822852), (9, 42639996), (12, 31979997), (14, 27411426), (18, 21319998), (21, 18274284), (27, 14213332), (28, 13705713), (36, 10659999), (42, 9137142), (49, 7831836), (54, 7106666), (63, 6091428), (84, 4568571), (98, 3915918), (108, 3553333), (126, 3045714), (127, 3021732), (147, 2610612), (189, 2030476), (196, 1957959), (252, 1522857), (254, 1510866), (294, 1305306), (378, 1015238), (381, 1007244), (441, 870204), (508, 755433), (571, 672084), (588, 652653), (756, 507619), (762, 503622), (882, 435102), (889, 431676), (1142, 336042), (1143, 335748), (1323, 290068), (1524, 251811), (1713, 224028), (1764, 217551), (1778, 215838), (2284, 168021), (2286, 167874), (2646, 145034), (2667, 143892), (3426, 112014), (3429, 111916), (3556, 107919), (3997, 96012), (4572, 83937), (5139, 74676), (5292, 72517), (5334, 71946), (6223, 61668), (6852, 56007), (6858, 55958), (7994, 48006), (8001, 47964), (10278, 37338), (10668, 35973), (11991, 32004), (12446, 30834), (13716, 27979), (15417, 24892), (15988, 24003), (16002, 23982), (18669, 20556)]