566690618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 992839680

約数和(自身を除く): 426149062

約数列:

[1, 2, 13, 19, 26, 38, 71, 107, 142, 151, 214, 247, 302, 494, 923, 1349, 1391, 1846, 1963, 2033, 2698, 2782, 2869, 3926, 4066, 5738, 7597, 10721, 15194, 16157, 17537, 21442, 26429, 32314, 35074, 37297, 52858, 74594, 98761, 139373, 144343, 197522, 203699, 210041, 278746, 288686, 306983, 407398, 420082, 613966, 1147147, 1876459, 2294294, 2648087, 3752918, 3990779, 5296174, 7981558, 14912911, 21795793, 29825822, 43591586, 283345309, 566690618]

約数ペア:

[(1, 566690618), (2, 283345309), (13, 43591586), (19, 29825822), (26, 21795793), (38, 14912911), (71, 7981558), (107, 5296174), (142, 3990779), (151, 3752918), (214, 2648087), (247, 2294294), (302, 1876459), (494, 1147147), (923, 613966), (1349, 420082), (1391, 407398), (1846, 306983), (1963, 288686), (2033, 278746), (2698, 210041), (2782, 203699), (2869, 197522), (3926, 144343), (4066, 139373), (5738, 98761), (7597, 74594), (10721, 52858), (15194, 37297), (16157, 35074), (17537, 32314), (21442, 26429)]