8942664904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{2069}}^1$

素因数の和:2674

約数の個数: 64

約数和(自身を含む): 18088239600

約数和(自身を除く): 9145574696

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 521, 1037, 1042, 2069, 2074, 2084, 4138, 4148, 4168, 8276, 8296, 8857, 16552, 17714, 31781, 35173, 35428, 63562, 70346, 70856, 126209, 127124, 140692, 252418, 254248, 281384, 504836, 540277, 1009672, 1077949, 1080554, 2145553, 2155898, 2161108, 4291106, 4311796, 4322216, 8582212, 8623592, 17164424, 18325133, 36650266, 65754889, 73300532, 131509778, 146601064, 263019556, 526039112, 1117833113, 2235666226, 4471332452, 8942664904]

約数ペア:

[(1, 8942664904), (2, 4471332452), (4, 2235666226), (8, 1117833113), (17, 526039112), (34, 263019556), (61, 146601064), (68, 131509778), (122, 73300532), (136, 65754889), (244, 36650266), (488, 18325133), (521, 17164424), (1037, 8623592), (1042, 8582212), (2069, 4322216), (2074, 4311796), (2084, 4291106), (4138, 2161108), (4148, 2155898), (4168, 2145553), (8276, 1080554), (8296, 1077949), (8857, 1009672), (16552, 540277), (17714, 504836), (31781, 281384), (35173, 254248), (35428, 252418), (63562, 140692), (70346, 127124), (70856, 126209)]