1498556416

素因数分解:

$2^{11}\times 7^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 3543239700

約数和(自身を除く): 2044683284

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 128, 137, 196, 218, 224, 256, 274, 392, 436, 448, 512, 548, 763, 784, 872, 896, 959, 1024, 1096, 1526, 1568, 1744, 1792, 1918, 2048, 2192, 3052, 3136, 3488, 3584, 3836, 4384, 5341, 6104, 6272, 6713, 6976, 7168, 7672, 8768, 10682, 12208, 12544, 13426, 13952, 14336, 14933, 15344, 17536, 21364, 24416, 25088, 26852, 27904, 29866, 30688, 35072, 42728, 48832, 50176, 53704, 55808, 59732, 61376, 70144, 85456, 97664, 100352, 104531, 107408, 111616, 119464, 122752, 140288, 170912, 195328, 209062, 214816, 223232, 238928, 245504, 280576, 341824, 390656, 418124, 429632, 477856, 491008, 683648, 731717, 781312, 836248, 859264, 955712, 982016, 1367296, 1463434, 1562624, 1672496, 1718528, 1911424, 1964032, 2734592, 2926868, 3344992, 3437056, 3822848, 5469184, 5853736, 6689984, 6874112, 7645696, 10938368, 11707472, 13379968, 13748224, 15291392, 23414944, 26759936, 30582784, 46829888, 53519872, 93659776, 107039744, 187319552, 214079488, 374639104, 749278208, 1498556416]

約数ペア:

[(1, 1498556416), (2, 749278208), (4, 374639104), (7, 214079488), (8, 187319552), (14, 107039744), (16, 93659776), (28, 53519872), (32, 46829888), (49, 30582784), (56, 26759936), (64, 23414944), (98, 15291392), (109, 13748224), (112, 13379968), (128, 11707472), (137, 10938368), (196, 7645696), (218, 6874112), (224, 6689984), (256, 5853736), (274, 5469184), (392, 3822848), (436, 3437056), (448, 3344992), (512, 2926868), (548, 2734592), (763, 1964032), (784, 1911424), (872, 1718528), (896, 1672496), (959, 1562624), (1024, 1463434), (1096, 1367296), (1526, 982016), (1568, 955712), (1744, 859264), (1792, 836248), (1918, 781312), (2048, 731717), (2192, 683648), (3052, 491008), (3136, 477856), (3488, 429632), (3584, 418124), (3836, 390656), (4384, 341824), (5341, 280576), (6104, 245504), (6272, 238928), (6713, 223232), (6976, 214816), (7168, 209062), (7672, 195328), (8768, 170912), (10682, 140288), (12208, 122752), (12544, 119464), (13426, 111616), (13952, 107408), (14336, 104531), (14933, 100352), (15344, 97664), (17536, 85456), (21364, 70144), (24416, 61376), (25088, 59732), (26852, 55808), (27904, 53704), (29866, 50176), (30688, 48832), (35072, 42728)]