394833348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 1261897728

約数和(自身を除く): 867064380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 127, 146, 156, 169, 182, 219, 234, 252, 254, 273, 292, 338, 364, 381, 438, 468, 507, 508, 511, 546, 657, 676, 762, 819, 876, 889, 949, 1014, 1022, 1092, 1143, 1183, 1314, 1521, 1524, 1533, 1638, 1651, 1778, 1898, 2028, 2044, 2286, 2366, 2628, 2667, 2847, 3042, 3066, 3276, 3302, 3549, 3556, 3796, 4572, 4599, 4732, 4953, 5334, 5694, 6084, 6132, 6604, 6643, 7098, 8001, 8541, 9198, 9271, 9906, 10647, 10668, 11388, 11557, 12337, 13286, 14196, 14859, 16002, 17082, 18396, 18542, 19812, 19929, 21294, 21463, 23114, 24674, 26572, 27813, 29718, 32004, 34164, 34671, 37011, 37084, 39858, 42588, 42926, 46228, 49348, 55626, 59436, 59787, 64389, 64897, 69342, 74022, 79716, 83439, 85852, 86359, 104013, 111033, 111252, 119574, 120523, 128778, 129794, 138684, 148044, 150241, 166878, 172718, 193167, 194691, 208026, 222066, 239148, 241046, 257556, 259077, 259588, 300482, 333756, 345436, 361569, 386334, 389382, 416052, 444132, 450723, 482092, 518154, 584073, 600964, 723138, 772668, 777231, 778764, 843661, 901446, 1036308, 1084707, 1168146, 1352169, 1446276, 1554462, 1566799, 1687322, 1802892, 2169414, 2336292, 2530983, 2704338, 3108924, 3133598, 3374644, 4338828, 4700397, 5061966, 5408676, 6267196, 7592949, 9400794, 10123932, 10967593, 14101191, 15185898, 18801588, 21935186, 28202382, 30371796, 32902779, 43870372, 56404764, 65805558, 98708337, 131611116, 197416674, 394833348]

約数ペア:

[(1, 394833348), (2, 197416674), (3, 131611116), (4, 98708337), (6, 65805558), (7, 56404764), (9, 43870372), (12, 32902779), (13, 30371796), (14, 28202382), (18, 21935186), (21, 18801588), (26, 15185898), (28, 14101191), (36, 10967593), (39, 10123932), (42, 9400794), (52, 7592949), (63, 6267196), (73, 5408676), (78, 5061966), (84, 4700397), (91, 4338828), (117, 3374644), (126, 3133598), (127, 3108924), (146, 2704338), (156, 2530983), (169, 2336292), (182, 2169414), (219, 1802892), (234, 1687322), (252, 1566799), (254, 1554462), (273, 1446276), (292, 1352169), (338, 1168146), (364, 1084707), (381, 1036308), (438, 901446), (468, 843661), (507, 778764), (508, 777231), (511, 772668), (546, 723138), (657, 600964), (676, 584073), (762, 518154), (819, 482092), (876, 450723), (889, 444132), (949, 416052), (1014, 389382), (1022, 386334), (1092, 361569), (1143, 345436), (1183, 333756), (1314, 300482), (1521, 259588), (1524, 259077), (1533, 257556), (1638, 241046), (1651, 239148), (1778, 222066), (1898, 208026), (2028, 194691), (2044, 193167), (2286, 172718), (2366, 166878), (2628, 150241), (2667, 148044), (2847, 138684), (3042, 129794), (3066, 128778), (3276, 120523), (3302, 119574), (3549, 111252), (3556, 111033), (3796, 104013), (4572, 86359), (4599, 85852), (4732, 83439), (4953, 79716), (5334, 74022), (5694, 69342), (6084, 64897), (6132, 64389), (6604, 59787), (6643, 59436), (7098, 55626), (8001, 49348), (8541, 46228), (9198, 42926), (9271, 42588), (9906, 39858), (10647, 37084), (10668, 37011), (11388, 34671), (11557, 34164), (12337, 32004), (13286, 29718), (14196, 27813), (14859, 26572), (16002, 24674), (17082, 23114), (18396, 21463), (18542, 21294), (19812, 19929)]