788890128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6353}}^1$

素因数の和:6576

約数の個数: 80

約数和(自身を含む): 2206108800

約数和(自身を除く): 1417218672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 199, 208, 312, 398, 597, 624, 796, 1194, 1592, 2388, 2587, 3184, 4776, 5174, 6353, 7761, 9552, 10348, 12706, 15522, 19059, 20696, 25412, 31044, 38118, 41392, 50824, 62088, 76236, 82589, 101648, 124176, 152472, 165178, 247767, 304944, 330356, 495534, 660712, 991068, 1264247, 1321424, 1982136, 2528494, 3792741, 3964272, 5056988, 7585482, 10113976, 15170964, 16435211, 20227952, 30341928, 32870422, 49305633, 60683856, 65740844, 98611266, 131481688, 197222532, 262963376, 394445064, 788890128]

約数ペア:

[(1, 788890128), (2, 394445064), (3, 262963376), (4, 197222532), (6, 131481688), (8, 98611266), (12, 65740844), (13, 60683856), (16, 49305633), (24, 32870422), (26, 30341928), (39, 20227952), (48, 16435211), (52, 15170964), (78, 10113976), (104, 7585482), (156, 5056988), (199, 3964272), (208, 3792741), (312, 2528494), (398, 1982136), (597, 1321424), (624, 1264247), (796, 991068), (1194, 660712), (1592, 495534), (2388, 330356), (2587, 304944), (3184, 247767), (4776, 165178), (5174, 152472), (6353, 124176), (7761, 101648), (9552, 82589), (10348, 76236), (12706, 62088), (15522, 50824), (19059, 41392), (20696, 38118), (25412, 31044)]