253858784

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 508830336

約数和(自身を除く): 254971552

約数列:

[1, 2, 4, 8, 16, 32, 107, 151, 214, 302, 428, 491, 604, 856, 982, 1208, 1712, 1964, 2416, 3424, 3928, 4832, 7856, 15712, 16157, 32314, 52537, 64628, 74141, 105074, 129256, 148282, 210148, 258512, 296564, 420296, 517024, 593128, 840592, 1186256, 1681184, 2372512, 7933087, 15866174, 31732348, 63464696, 126929392, 253858784]

約数ペア:

[(1, 253858784), (2, 126929392), (4, 63464696), (8, 31732348), (16, 15866174), (32, 7933087), (107, 2372512), (151, 1681184), (214, 1186256), (302, 840592), (428, 593128), (491, 517024), (604, 420296), (856, 296564), (982, 258512), (1208, 210148), (1712, 148282), (1964, 129256), (2416, 105074), (3424, 74141), (3928, 64628), (4832, 52537), (7856, 32314), (15712, 16157)]