2015982016

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 4248832752

約数和(自身を除く): 2232850736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 257, 292, 368, 514, 584, 736, 1028, 1168, 1472, 1679, 2056, 2336, 3358, 4112, 4672, 5329, 5911, 6716, 8224, 10658, 11822, 13432, 16448, 18761, 21316, 23644, 26864, 37522, 42632, 47288, 53728, 75044, 85264, 94576, 107456, 122567, 150088, 170528, 189152, 245134, 300176, 341056, 378304, 431503, 490268, 600352, 863006, 980536, 1200704, 1369553, 1726012, 1961072, 2739106, 3452024, 3922144, 5478212, 6904048, 7844288, 10956424, 13808096, 21912848, 27616192, 31499719, 43825696, 62999438, 87651392, 125998876, 251997752, 503995504, 1007991008, 2015982016]

約数ペア:

[(1, 2015982016), (2, 1007991008), (4, 503995504), (8, 251997752), (16, 125998876), (23, 87651392), (32, 62999438), (46, 43825696), (64, 31499719), (73, 27616192), (92, 21912848), (146, 13808096), (184, 10956424), (257, 7844288), (292, 6904048), (368, 5478212), (514, 3922144), (584, 3452024), (736, 2739106), (1028, 1961072), (1168, 1726012), (1472, 1369553), (1679, 1200704), (2056, 980536), (2336, 863006), (3358, 600352), (4112, 490268), (4672, 431503), (5329, 378304), (5911, 341056), (6716, 300176), (8224, 245134), (10658, 189152), (11822, 170528), (13432, 150088), (16448, 122567), (18761, 107456), (21316, 94576), (23644, 85264), (26864, 75044), (37522, 53728), (42632, 47288)]