2015244888

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 5076172800

約数和(自身を除く): 3060927912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 383, 542, 766, 809, 813, 1084, 1149, 1532, 1618, 1626, 2168, 2298, 2427, 3064, 3236, 3252, 4596, 4854, 6472, 6504, 9192, 9708, 19416, 103793, 207586, 219239, 309847, 311379, 415172, 438478, 619694, 622758, 657717, 830344, 876956, 929541, 1239388, 1245516, 1315434, 1753912, 1859082, 2478776, 2491032, 2630868, 3718164, 5261736, 7436328, 83968537, 167937074, 251905611, 335874148, 503811222, 671748296, 1007622444, 2015244888]

約数ペア:

[(1, 2015244888), (2, 1007622444), (3, 671748296), (4, 503811222), (6, 335874148), (8, 251905611), (12, 167937074), (24, 83968537), (271, 7436328), (383, 5261736), (542, 3718164), (766, 2630868), (809, 2491032), (813, 2478776), (1084, 1859082), (1149, 1753912), (1532, 1315434), (1618, 1245516), (1626, 1239388), (2168, 929541), (2298, 876956), (2427, 830344), (3064, 657717), (3236, 622758), (3252, 619694), (4596, 438478), (4854, 415172), (6472, 311379), (6504, 309847), (9192, 219239), (9708, 207586), (19416, 103793)]