996618168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16901}}^1$

素因数の和:16939

約数の個数: 160

約数和(自身を含む): 3435838560

約数和(自身を除く): 2439220392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 16901, 19656, 29484, 33802, 50703, 58968, 67604, 101406, 118307, 135208, 152109, 202812, 219713, 236614, 304218, 354921, 405624, 439426, 456327, 473228, 608436, 659139, 709842, 878852, 912654, 946456, 1064763, 1216872, 1318278, 1368981, 1419684, 1537991, 1757704, 1825308, 1977417, 2129526, 2636556, 2737962, 2839368, 3075982, 3194289, 3650616, 3954834, 4259052, 4613973, 5273112, 5475924, 5932251, 6151964, 6388578, 7909668, 8518104, 9227946, 9582867, 10951848, 11864502, 12303928, 12777156, 13841919, 15819336, 17796753, 18455892, 19165734, 23729004, 25554312, 27683838, 35593506, 36911784, 38331468, 41525757, 47458008, 55367676, 71187012, 76662936, 83051514, 110735352, 124577271, 142374024, 166103028, 249154542, 332206056, 498309084, 996618168]

約数ペア:

[(1, 996618168), (2, 498309084), (3, 332206056), (4, 249154542), (6, 166103028), (7, 142374024), (8, 124577271), (9, 110735352), (12, 83051514), (13, 76662936), (14, 71187012), (18, 55367676), (21, 47458008), (24, 41525757), (26, 38331468), (27, 36911784), (28, 35593506), (36, 27683838), (39, 25554312), (42, 23729004), (52, 19165734), (54, 18455892), (56, 17796753), (63, 15819336), (72, 13841919), (78, 12777156), (81, 12303928), (84, 11864502), (91, 10951848), (104, 9582867), (108, 9227946), (117, 8518104), (126, 7909668), (156, 6388578), (162, 6151964), (168, 5932251), (182, 5475924), (189, 5273112), (216, 4613973), (234, 4259052), (252, 3954834), (273, 3650616), (312, 3194289), (324, 3075982), (351, 2839368), (364, 2737962), (378, 2636556), (468, 2129526), (504, 1977417), (546, 1825308), (567, 1757704), (648, 1537991), (702, 1419684), (728, 1368981), (756, 1318278), (819, 1216872), (936, 1064763), (1053, 946456), (1092, 912654), (1134, 878852), (1404, 709842), (1512, 659139), (1638, 608436), (2106, 473228), (2184, 456327), (2268, 439426), (2457, 405624), (2808, 354921), (3276, 304218), (4212, 236614), (4536, 219713), (4914, 202812), (6552, 152109), (7371, 135208), (8424, 118307), (9828, 101406), (14742, 67604), (16901, 58968), (19656, 50703), (29484, 33802)]