555025264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 1160282880

約数和(自身を除く): 605257616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 113, 151, 152, 214, 226, 302, 304, 428, 452, 604, 856, 904, 1208, 1712, 1808, 2033, 2147, 2416, 2869, 4066, 4294, 5738, 8132, 8588, 11476, 12091, 16157, 16264, 17063, 17176, 22952, 24182, 32314, 32528, 34126, 34352, 45904, 48364, 64628, 68252, 96728, 129256, 136504, 193456, 229729, 258512, 273008, 306983, 324197, 459458, 613966, 648394, 918916, 1227932, 1296788, 1825741, 1837832, 2455864, 2593576, 3651482, 3675664, 4911728, 5187152, 7302964, 14605928, 29211856, 34689079, 69378158, 138756316, 277512632, 555025264]

約数ペア:

[(1, 555025264), (2, 277512632), (4, 138756316), (8, 69378158), (16, 34689079), (19, 29211856), (38, 14605928), (76, 7302964), (107, 5187152), (113, 4911728), (151, 3675664), (152, 3651482), (214, 2593576), (226, 2455864), (302, 1837832), (304, 1825741), (428, 1296788), (452, 1227932), (604, 918916), (856, 648394), (904, 613966), (1208, 459458), (1712, 324197), (1808, 306983), (2033, 273008), (2147, 258512), (2416, 229729), (2869, 193456), (4066, 136504), (4294, 129256), (5738, 96728), (8132, 68252), (8588, 64628), (11476, 48364), (12091, 45904), (16157, 34352), (16264, 34126), (17063, 32528), (17176, 32314), (22952, 24182)]