319199184

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 160

約数和(自身を含む): 952320000

約数和(自身を除く): 633120816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 79, 94, 108, 141, 144, 158, 188, 199, 216, 237, 282, 316, 376, 398, 423, 432, 474, 564, 597, 632, 711, 752, 796, 846, 948, 1128, 1194, 1264, 1269, 1422, 1592, 1692, 1791, 1896, 2133, 2256, 2388, 2538, 2844, 3184, 3384, 3582, 3713, 3792, 4266, 4776, 5076, 5373, 5688, 6768, 7164, 7426, 8532, 9353, 9552, 10152, 10746, 11139, 11376, 14328, 14852, 15721, 17064, 18706, 20304, 21492, 22278, 28059, 28656, 29704, 31442, 33417, 34128, 37412, 42984, 44556, 47163, 56118, 59408, 62884, 66834, 74824, 84177, 85968, 89112, 94326, 100251, 112236, 125768, 133668, 141489, 149648, 168354, 178224, 188652, 200502, 224472, 251536, 252531, 267336, 282978, 336708, 377304, 401004, 424467, 448944, 505062, 534672, 565956, 673416, 738887, 754608, 802008, 848934, 1010124, 1131912, 1346832, 1477774, 1604016, 1697868, 2020248, 2216661, 2263824, 2955548, 3395736, 4040496, 4433322, 5911096, 6649983, 6791472, 8866644, 11822192, 13299966, 17733288, 19949949, 26599932, 35466576, 39899898, 53199864, 79799796, 106399728, 159599592, 319199184]

約数ペア:

[(1, 319199184), (2, 159599592), (3, 106399728), (4, 79799796), (6, 53199864), (8, 39899898), (9, 35466576), (12, 26599932), (16, 19949949), (18, 17733288), (24, 13299966), (27, 11822192), (36, 8866644), (47, 6791472), (48, 6649983), (54, 5911096), (72, 4433322), (79, 4040496), (94, 3395736), (108, 2955548), (141, 2263824), (144, 2216661), (158, 2020248), (188, 1697868), (199, 1604016), (216, 1477774), (237, 1346832), (282, 1131912), (316, 1010124), (376, 848934), (398, 802008), (423, 754608), (432, 738887), (474, 673416), (564, 565956), (597, 534672), (632, 505062), (711, 448944), (752, 424467), (796, 401004), (846, 377304), (948, 336708), (1128, 282978), (1194, 267336), (1264, 252531), (1269, 251536), (1422, 224472), (1592, 200502), (1692, 188652), (1791, 178224), (1896, 168354), (2133, 149648), (2256, 141489), (2388, 133668), (2538, 125768), (2844, 112236), (3184, 100251), (3384, 94326), (3582, 89112), (3713, 85968), (3792, 84177), (4266, 74824), (4776, 66834), (5076, 62884), (5373, 59408), (5688, 56118), (6768, 47163), (7164, 44556), (7426, 42984), (8532, 37412), (9353, 34128), (9552, 33417), (10152, 31442), (10746, 29704), (11139, 28656), (11376, 28059), (14328, 22278), (14852, 21492), (15721, 20304), (17064, 18706)]