1230202016

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{1217}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 2504597760

約数和(自身を除く): 1274395744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1019, 1217, 2038, 2434, 4076, 4868, 8152, 9736, 16304, 19472, 31589, 32608, 37727, 38944, 63178, 75454, 126356, 150908, 252712, 301816, 505424, 603632, 1010848, 1207264, 1240123, 2480246, 4960492, 9920984, 19841968, 38443813, 39683936, 76887626, 153775252, 307550504, 615101008, 1230202016]

約数ペア:

[(1, 1230202016), (2, 615101008), (4, 307550504), (8, 153775252), (16, 76887626), (31, 39683936), (32, 38443813), (62, 19841968), (124, 9920984), (248, 4960492), (496, 2480246), (992, 1240123), (1019, 1207264), (1217, 1010848), (2038, 603632), (2434, 505424), (4076, 301816), (4868, 252712), (8152, 150908), (9736, 126356), (16304, 75454), (19472, 63178), (31589, 38944), (32608, 37727)]