327375888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13723}}^1$

素因数の和:13812

約数の個数: 80

約数和(自身を含む): 980222976

約数和(自身を除く): 652847088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 13723, 23856, 27446, 41169, 54892, 82338, 96061, 109784, 164676, 192122, 219568, 288183, 329352, 384244, 576366, 658704, 768488, 974333, 1152732, 1536976, 1948666, 2305464, 2922999, 3897332, 4610928, 5845998, 6820331, 7794664, 11691996, 13640662, 15589328, 20460993, 23383992, 27281324, 40921986, 46767984, 54562648, 81843972, 109125296, 163687944, 327375888]

約数ペア:

[(1, 327375888), (2, 163687944), (3, 109125296), (4, 81843972), (6, 54562648), (7, 46767984), (8, 40921986), (12, 27281324), (14, 23383992), (16, 20460993), (21, 15589328), (24, 13640662), (28, 11691996), (42, 7794664), (48, 6820331), (56, 5845998), (71, 4610928), (84, 3897332), (112, 2922999), (142, 2305464), (168, 1948666), (213, 1536976), (284, 1152732), (336, 974333), (426, 768488), (497, 658704), (568, 576366), (852, 384244), (994, 329352), (1136, 288183), (1491, 219568), (1704, 192122), (1988, 164676), (2982, 109784), (3408, 96061), (3976, 82338), (5964, 54892), (7952, 41169), (11928, 27446), (13723, 23856)]