1805608192

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 108

約数和(自身を含む): 3843128800

約数和(自身を除く): 2037520608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 184, 199, 256, 268, 368, 398, 529, 536, 736, 796, 1058, 1072, 1472, 1541, 1592, 2116, 2144, 2944, 3082, 3184, 4232, 4288, 4577, 5888, 6164, 6368, 8464, 8576, 9154, 12328, 12736, 13333, 16928, 17152, 18308, 24656, 25472, 26666, 33856, 35443, 36616, 49312, 50944, 53332, 67712, 70886, 73232, 98624, 105271, 106664, 135424, 141772, 146464, 197248, 210542, 213328, 283544, 292928, 306659, 394496, 421084, 426656, 567088, 585856, 613318, 842168, 853312, 1134176, 1171712, 1226636, 1684336, 1706624, 2268352, 2453272, 3368672, 3413248, 4536704, 4906544, 6737344, 7053157, 9073408, 9813088, 13474688, 14106314, 19626176, 26949376, 28212628, 39252352, 56425256, 78504704, 112850512, 225701024, 451402048, 902804096, 1805608192]

約数ペア:

[(1, 1805608192), (2, 902804096), (4, 451402048), (8, 225701024), (16, 112850512), (23, 78504704), (32, 56425256), (46, 39252352), (64, 28212628), (67, 26949376), (92, 19626176), (128, 14106314), (134, 13474688), (184, 9813088), (199, 9073408), (256, 7053157), (268, 6737344), (368, 4906544), (398, 4536704), (529, 3413248), (536, 3368672), (736, 2453272), (796, 2268352), (1058, 1706624), (1072, 1684336), (1472, 1226636), (1541, 1171712), (1592, 1134176), (2116, 853312), (2144, 842168), (2944, 613318), (3082, 585856), (3184, 567088), (4232, 426656), (4288, 421084), (4577, 394496), (5888, 306659), (6164, 292928), (6368, 283544), (8464, 213328), (8576, 210542), (9154, 197248), (12328, 146464), (12736, 141772), (13333, 135424), (16928, 106664), (17152, 105271), (18308, 98624), (24656, 73232), (25472, 70886), (26666, 67712), (33856, 53332), (35443, 50944), (36616, 49312)]