7212671784

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{9151}}^1$

素因数の和:9296

約数の個数: 128

約数和(自身を含む): 20756736000

約数和(自身を除く): 13544064216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 89, 108, 123, 164, 178, 216, 246, 267, 328, 356, 369, 492, 534, 712, 738, 801, 984, 1068, 1107, 1476, 1602, 2136, 2214, 2403, 2952, 3204, 3649, 4428, 4806, 6408, 7298, 8856, 9151, 9612, 10947, 14596, 18302, 19224, 21894, 27453, 29192, 32841, 36604, 43788, 54906, 65682, 73208, 82359, 87576, 98523, 109812, 131364, 164718, 197046, 219624, 247077, 262728, 329436, 375191, 394092, 494154, 658872, 750382, 788184, 814439, 988308, 1125573, 1500764, 1628878, 1976616, 2251146, 2443317, 3001528, 3257756, 3376719, 4502292, 4886634, 6515512, 6753438, 7329951, 9004584, 9773268, 10130157, 13506876, 14659902, 19546536, 20260314, 21989853, 27013752, 29319804, 33391999, 40520628, 43979706, 58639608, 66783998, 81041256, 87959412, 100175997, 133567996, 175918824, 200351994, 267135992, 300527991, 400703988, 601055982, 801407976, 901583973, 1202111964, 1803167946, 2404223928, 3606335892, 7212671784]

約数ペア:

[(1, 7212671784), (2, 3606335892), (3, 2404223928), (4, 1803167946), (6, 1202111964), (8, 901583973), (9, 801407976), (12, 601055982), (18, 400703988), (24, 300527991), (27, 267135992), (36, 200351994), (41, 175918824), (54, 133567996), (72, 100175997), (82, 87959412), (89, 81041256), (108, 66783998), (123, 58639608), (164, 43979706), (178, 40520628), (216, 33391999), (246, 29319804), (267, 27013752), (328, 21989853), (356, 20260314), (369, 19546536), (492, 14659902), (534, 13506876), (712, 10130157), (738, 9773268), (801, 9004584), (984, 7329951), (1068, 6753438), (1107, 6515512), (1476, 4886634), (1602, 4502292), (2136, 3376719), (2214, 3257756), (2403, 3001528), (2952, 2443317), (3204, 2251146), (3649, 1976616), (4428, 1628878), (4806, 1500764), (6408, 1125573), (7298, 988308), (8856, 814439), (9151, 788184), (9612, 750382), (10947, 658872), (14596, 494154), (18302, 394092), (19224, 375191), (21894, 329436), (27453, 262728), (29192, 247077), (32841, 219624), (36604, 197046), (43788, 164718), (54906, 131364), (65682, 109812), (73208, 98523), (82359, 87576)]