2511884616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{2903}}^1$

素因数の和:4106

約数の個数: 64

約数和(自身を含む): 6490091520

約数和(自身を除く): 3978206904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 1163, 2326, 2903, 3489, 4652, 5806, 6978, 8709, 9304, 11612, 13956, 17418, 23224, 27912, 34836, 36053, 69672, 72106, 89993, 108159, 144212, 179986, 216318, 269979, 288424, 359972, 432636, 539958, 719944, 865272, 1079916, 2159832, 3376189, 6752378, 10128567, 13504756, 20257134, 27009512, 40514268, 81028536, 104661859, 209323718, 313985577, 418647436, 627971154, 837294872, 1255942308, 2511884616]

約数ペア:

[(1, 2511884616), (2, 1255942308), (3, 837294872), (4, 627971154), (6, 418647436), (8, 313985577), (12, 209323718), (24, 104661859), (31, 81028536), (62, 40514268), (93, 27009512), (124, 20257134), (186, 13504756), (248, 10128567), (372, 6752378), (744, 3376189), (1163, 2159832), (2326, 1079916), (2903, 865272), (3489, 719944), (4652, 539958), (5806, 432636), (6978, 359972), (8709, 288424), (9304, 269979), (11612, 216318), (13956, 179986), (17418, 144212), (23224, 108159), (27912, 89993), (34836, 72106), (36053, 69672)]