331333856

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 792207360

約数和(自身を除く): 460873504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 127, 133, 152, 224, 254, 266, 304, 508, 532, 608, 613, 889, 1016, 1064, 1226, 1778, 2032, 2128, 2413, 2452, 3556, 4064, 4256, 4291, 4826, 4904, 7112, 8582, 9652, 9808, 11647, 14224, 16891, 17164, 19304, 19616, 23294, 28448, 33782, 34328, 38608, 46588, 67564, 68656, 77216, 77851, 81529, 93176, 135128, 137312, 155702, 163058, 186352, 270256, 311404, 326116, 372704, 540512, 544957, 622808, 652232, 1089914, 1245616, 1304464, 1479169, 2179828, 2491232, 2608928, 2958338, 4359656, 5916676, 8719312, 10354183, 11833352, 17438624, 20708366, 23666704, 41416732, 47333408, 82833464, 165666928, 331333856]

約数ペア:

[(1, 331333856), (2, 165666928), (4, 82833464), (7, 47333408), (8, 41416732), (14, 23666704), (16, 20708366), (19, 17438624), (28, 11833352), (32, 10354183), (38, 8719312), (56, 5916676), (76, 4359656), (112, 2958338), (127, 2608928), (133, 2491232), (152, 2179828), (224, 1479169), (254, 1304464), (266, 1245616), (304, 1089914), (508, 652232), (532, 622808), (608, 544957), (613, 540512), (889, 372704), (1016, 326116), (1064, 311404), (1226, 270256), (1778, 186352), (2032, 163058), (2128, 155702), (2413, 137312), (2452, 135128), (3556, 93176), (4064, 81529), (4256, 77851), (4291, 77216), (4826, 68656), (4904, 67564), (7112, 46588), (8582, 38608), (9652, 34328), (9808, 33782), (11647, 28448), (14224, 23294), (16891, 19616), (17164, 19304)]