314986752

素因数分解:

$2^8\times 3^3\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 940240000

約数和(自身を除く): 625253248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 199, 216, 229, 256, 288, 384, 398, 432, 458, 576, 597, 687, 768, 796, 864, 916, 1152, 1194, 1374, 1592, 1728, 1791, 1832, 2061, 2304, 2388, 2748, 3184, 3456, 3582, 3664, 4122, 4776, 5373, 5496, 6183, 6368, 6912, 7164, 7328, 8244, 9552, 10746, 10992, 12366, 12736, 14328, 14656, 16488, 19104, 21492, 21984, 24732, 25472, 28656, 29312, 32976, 38208, 42984, 43968, 45571, 49464, 50944, 57312, 58624, 65952, 76416, 85968, 87936, 91142, 98928, 114624, 131904, 136713, 152832, 171936, 175872, 182284, 197856, 229248, 263808, 273426, 343872, 364568, 395712, 410139, 458496, 527616, 546852, 687744, 729136, 791424, 820278, 1093704, 1230417, 1375488, 1458272, 1582848, 1640556, 2187408, 2460834, 2916544, 3281112, 4374816, 4921668, 5833088, 6562224, 8749632, 9843336, 11666176, 13124448, 17499264, 19686672, 26248896, 34998528, 39373344, 52497792, 78746688, 104995584, 157493376, 314986752]

約数ペア:

[(1, 314986752), (2, 157493376), (3, 104995584), (4, 78746688), (6, 52497792), (8, 39373344), (9, 34998528), (12, 26248896), (16, 19686672), (18, 17499264), (24, 13124448), (27, 11666176), (32, 9843336), (36, 8749632), (48, 6562224), (54, 5833088), (64, 4921668), (72, 4374816), (96, 3281112), (108, 2916544), (128, 2460834), (144, 2187408), (192, 1640556), (199, 1582848), (216, 1458272), (229, 1375488), (256, 1230417), (288, 1093704), (384, 820278), (398, 791424), (432, 729136), (458, 687744), (576, 546852), (597, 527616), (687, 458496), (768, 410139), (796, 395712), (864, 364568), (916, 343872), (1152, 273426), (1194, 263808), (1374, 229248), (1592, 197856), (1728, 182284), (1791, 175872), (1832, 171936), (2061, 152832), (2304, 136713), (2388, 131904), (2748, 114624), (3184, 98928), (3456, 91142), (3582, 87936), (3664, 85968), (4122, 76416), (4776, 65952), (5373, 58624), (5496, 57312), (6183, 50944), (6368, 49464), (6912, 45571), (7164, 43968), (7328, 42984), (8244, 38208), (9552, 32976), (10746, 29312), (10992, 28656), (12366, 25472), (12736, 24732), (14328, 21984), (14656, 21492), (16488, 19104)]