539147048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 1208390400

約数和(自身を除く): 669243352

約数列:

[1, 2, 4, 8, 11, 22, 23, 41, 44, 46, 73, 82, 88, 89, 92, 146, 164, 178, 184, 253, 292, 328, 356, 451, 506, 584, 712, 803, 902, 943, 979, 1012, 1606, 1679, 1804, 1886, 1958, 2024, 2047, 2993, 3212, 3358, 3608, 3649, 3772, 3916, 4094, 5986, 6424, 6497, 6716, 7298, 7544, 7832, 8188, 10373, 11972, 12994, 13432, 14596, 16376, 18469, 20746, 22517, 23944, 25988, 29192, 32923, 36938, 40139, 41492, 45034, 51976, 65846, 68839, 71467, 73876, 80278, 82984, 83927, 90068, 131692, 137678, 142934, 147752, 149431, 160556, 167854, 180136, 263384, 266377, 275356, 285868, 298862, 321112, 335708, 532754, 550712, 571736, 597724, 671416, 757229, 923197, 1065508, 1195448, 1514458, 1643741, 1846394, 2131016, 2930147, 3028916, 3287482, 3692788, 5860294, 6057832, 6126671, 6574964, 7385576, 11720588, 12253342, 13149928, 23441176, 24506684, 49013368, 67393381, 134786762, 269573524, 539147048]

約数ペア:

[(1, 539147048), (2, 269573524), (4, 134786762), (8, 67393381), (11, 49013368), (22, 24506684), (23, 23441176), (41, 13149928), (44, 12253342), (46, 11720588), (73, 7385576), (82, 6574964), (88, 6126671), (89, 6057832), (92, 5860294), (146, 3692788), (164, 3287482), (178, 3028916), (184, 2930147), (253, 2131016), (292, 1846394), (328, 1643741), (356, 1514458), (451, 1195448), (506, 1065508), (584, 923197), (712, 757229), (803, 671416), (902, 597724), (943, 571736), (979, 550712), (1012, 532754), (1606, 335708), (1679, 321112), (1804, 298862), (1886, 285868), (1958, 275356), (2024, 266377), (2047, 263384), (2993, 180136), (3212, 167854), (3358, 160556), (3608, 149431), (3649, 147752), (3772, 142934), (3916, 137678), (4094, 131692), (5986, 90068), (6424, 83927), (6497, 82984), (6716, 80278), (7298, 73876), (7544, 71467), (7832, 68839), (8188, 65846), (10373, 51976), (11972, 45034), (12994, 41492), (13432, 40139), (14596, 36938), (16376, 32923), (18469, 29192), (20746, 25988), (22517, 23944)]