251077248

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11471}}^1$

素因数の和:11510

約数の個数: 96

約数和(自身を含む): 760593600

約数和(自身を除く): 509516352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 11471, 21888, 22942, 34413, 45884, 68826, 91768, 103239, 137652, 183536, 206478, 217949, 275304, 367072, 412956, 435898, 550608, 653847, 734144, 825912, 871796, 1101216, 1307694, 1468288, 1651824, 1743592, 1961541, 2202432, 2615388, 3303648, 3487184, 3923082, 4404864, 5230776, 6607296, 6974368, 7846164, 10461552, 13214592, 13948736, 15692328, 20923104, 27897472, 31384656, 41846208, 62769312, 83692416, 125538624, 251077248]

約数ペア:

[(1, 251077248), (2, 125538624), (3, 83692416), (4, 62769312), (6, 41846208), (8, 31384656), (9, 27897472), (12, 20923104), (16, 15692328), (18, 13948736), (19, 13214592), (24, 10461552), (32, 7846164), (36, 6974368), (38, 6607296), (48, 5230776), (57, 4404864), (64, 3923082), (72, 3487184), (76, 3303648), (96, 2615388), (114, 2202432), (128, 1961541), (144, 1743592), (152, 1651824), (171, 1468288), (192, 1307694), (228, 1101216), (288, 871796), (304, 825912), (342, 734144), (384, 653847), (456, 550608), (576, 435898), (608, 412956), (684, 367072), (912, 275304), (1152, 217949), (1216, 206478), (1368, 183536), (1824, 137652), (2432, 103239), (2736, 91768), (3648, 68826), (5472, 45884), (7296, 34413), (10944, 22942), (11471, 21888)]