1974661416

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33487}}^1$

素因数の和:33525

約数の個数: 160

約数和(自身を含む): 6807440640

約数和(自身を除く): 4832779224

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, 19656, 29484, 33487, 58968, 66974, 100461, 133948, 200922, 234409, 267896, 301383, 401844, 435331, 468818, 602766, 703227, 803688, 870662, 904149, 937636, 1205532, 1305993, 1406454, 1741324, 1808298, 1875272, 2109681, 2411064, 2611986, 2712447, 2812908, 3047317, 3482648, 3616596, 3917979, 4219362, 5223972, 5424894, 5625816, 6094634, 6329043, 7233192, 7835958, 8438724, 9141951, 10447944, 10849788, 11753937, 12189268, 12658086, 15671916, 16877448, 18283902, 18987129, 21699576, 23507874, 24378536, 25316172, 27425853, 31343832, 35261811, 36567804, 37974258, 47015748, 50632344, 54851706, 70523622, 73135608, 75948516, 82277559, 94031496, 109703412, 141047244, 151897032, 164555118, 219406824, 246832677, 282094488, 329110236, 493665354, 658220472, 987330708, 1974661416]

約数ペア:

[(1, 1974661416), (2, 987330708), (3, 658220472), (4, 493665354), (6, 329110236), (7, 282094488), (8, 246832677), (9, 219406824), (12, 164555118), (13, 151897032), (14, 141047244), (18, 109703412), (21, 94031496), (24, 82277559), (26, 75948516), (27, 73135608), (28, 70523622), (36, 54851706), (39, 50632344), (42, 47015748), (52, 37974258), (54, 36567804), (56, 35261811), (63, 31343832), (72, 27425853), (78, 25316172), (81, 24378536), (84, 23507874), (91, 21699576), (104, 18987129), (108, 18283902), (117, 16877448), (126, 15671916), (156, 12658086), (162, 12189268), (168, 11753937), (182, 10849788), (189, 10447944), (216, 9141951), (234, 8438724), (252, 7835958), (273, 7233192), (312, 6329043), (324, 6094634), (351, 5625816), (364, 5424894), (378, 5223972), (468, 4219362), (504, 3917979), (546, 3616596), (567, 3482648), (648, 3047317), (702, 2812908), (728, 2712447), (756, 2611986), (819, 2411064), (936, 2109681), (1053, 1875272), (1092, 1808298), (1134, 1741324), (1404, 1406454), (1512, 1305993), (1638, 1205532), (2106, 937636), (2184, 904149), (2268, 870662), (2457, 803688), (2808, 703227), (3276, 602766), (4212, 468818), (4536, 435331), (4914, 401844), (6552, 301383), (7371, 267896), (8424, 234409), (9828, 200922), (14742, 133948), (19656, 100461), (29484, 66974), (33487, 58968)]