319936176

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 160

約数和(自身を含む): 1056281600

約数和(自身を除く): 736345424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 241, 252, 336, 378, 432, 439, 482, 504, 723, 756, 878, 964, 1008, 1317, 1446, 1512, 1687, 1756, 1928, 2169, 2634, 2892, 3024, 3073, 3374, 3512, 3856, 3951, 4338, 5061, 5268, 5784, 6146, 6507, 6748, 7024, 7902, 8676, 9219, 10122, 10536, 11568, 11853, 12292, 13014, 13496, 15183, 15804, 17352, 18438, 20244, 21072, 23706, 24584, 26028, 26992, 27657, 30366, 31608, 34704, 36876, 40488, 45549, 47412, 49168, 52056, 55314, 60732, 63216, 73752, 80976, 82971, 91098, 94824, 104112, 105799, 110628, 121464, 147504, 165942, 182196, 189648, 211598, 221256, 242928, 317397, 331884, 364392, 423196, 442512, 634794, 663768, 728784, 740593, 846392, 952191, 1269588, 1327536, 1481186, 1692784, 1904382, 2221779, 2539176, 2856573, 2962372, 3808764, 4443558, 5078352, 5713146, 5924744, 6665337, 7617528, 8887116, 11426292, 11849488, 13330674, 15235056, 17774232, 19996011, 22852584, 26661348, 35548464, 39992022, 45705168, 53322696, 79984044, 106645392, 159968088, 319936176]

約数ペア:

[(1, 319936176), (2, 159968088), (3, 106645392), (4, 79984044), (6, 53322696), (7, 45705168), (8, 39992022), (9, 35548464), (12, 26661348), (14, 22852584), (16, 19996011), (18, 17774232), (21, 15235056), (24, 13330674), (27, 11849488), (28, 11426292), (36, 8887116), (42, 7617528), (48, 6665337), (54, 5924744), (56, 5713146), (63, 5078352), (72, 4443558), (84, 3808764), (108, 2962372), (112, 2856573), (126, 2539176), (144, 2221779), (168, 1904382), (189, 1692784), (216, 1481186), (241, 1327536), (252, 1269588), (336, 952191), (378, 846392), (432, 740593), (439, 728784), (482, 663768), (504, 634794), (723, 442512), (756, 423196), (878, 364392), (964, 331884), (1008, 317397), (1317, 242928), (1446, 221256), (1512, 211598), (1687, 189648), (1756, 182196), (1928, 165942), (2169, 147504), (2634, 121464), (2892, 110628), (3024, 105799), (3073, 104112), (3374, 94824), (3512, 91098), (3856, 82971), (3951, 80976), (4338, 73752), (5061, 63216), (5268, 60732), (5784, 55314), (6146, 52056), (6507, 49168), (6748, 47412), (7024, 45549), (7902, 40488), (8676, 36876), (9219, 34704), (10122, 31608), (10536, 30366), (11568, 27657), (11853, 26992), (12292, 26028), (13014, 24584), (13496, 23706), (15183, 21072), (15804, 20244), (17352, 18438)]