9911315456

素因数分解:

$2^{10}\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3727}}^1$

素因数の和:3814

約数の個数: 132

約数和(自身を含む): 23488882848

約数和(自身を除く): 13577567392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 256, 371, 392, 424, 448, 512, 742, 784, 848, 896, 1024, 1484, 1568, 1696, 1792, 2597, 2968, 3136, 3392, 3584, 3727, 5194, 5936, 6272, 6784, 7168, 7454, 10388, 11872, 12544, 13568, 14908, 20776, 23744, 25088, 26089, 27136, 29816, 41552, 47488, 50176, 52178, 54272, 59632, 83104, 94976, 104356, 119264, 166208, 182623, 189952, 197531, 208712, 238528, 332416, 365246, 379904, 395062, 417424, 477056, 664832, 730492, 790124, 834848, 954112, 1329664, 1382717, 1460984, 1580248, 1669696, 1908224, 2659328, 2765434, 2921968, 3160496, 3339392, 3816448, 5530868, 5843936, 6320992, 6678784, 9679019, 11061736, 11687872, 12641984, 13357568, 19358038, 22123472, 23375744, 25283968, 26715136, 38716076, 44246944, 46751488, 50567936, 77432152, 88493888, 93502976, 101135872, 154864304, 176987776, 187005952, 202271744, 309728608, 353975552, 619457216, 707951104, 1238914432, 1415902208, 2477828864, 4955657728, 9911315456]

約数ペア:

[(1, 9911315456), (2, 4955657728), (4, 2477828864), (7, 1415902208), (8, 1238914432), (14, 707951104), (16, 619457216), (28, 353975552), (32, 309728608), (49, 202271744), (53, 187005952), (56, 176987776), (64, 154864304), (98, 101135872), (106, 93502976), (112, 88493888), (128, 77432152), (196, 50567936), (212, 46751488), (224, 44246944), (256, 38716076), (371, 26715136), (392, 25283968), (424, 23375744), (448, 22123472), (512, 19358038), (742, 13357568), (784, 12641984), (848, 11687872), (896, 11061736), (1024, 9679019), (1484, 6678784), (1568, 6320992), (1696, 5843936), (1792, 5530868), (2597, 3816448), (2968, 3339392), (3136, 3160496), (3392, 2921968), (3584, 2765434), (3727, 2659328), (5194, 1908224), (5936, 1669696), (6272, 1580248), (6784, 1460984), (7168, 1382717), (7454, 1329664), (10388, 954112), (11872, 834848), (12544, 790124), (13568, 730492), (14908, 664832), (20776, 477056), (23744, 417424), (25088, 395062), (26089, 379904), (27136, 365246), (29816, 332416), (41552, 238528), (47488, 208712), (50176, 197531), (52178, 189952), (54272, 182623), (59632, 166208), (83104, 119264), (94976, 104356)]