331016952

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 979200000

約数和(自身を除く): 648183048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 343, 392, 474, 509, 553, 588, 632, 686, 948, 1018, 1029, 1106, 1176, 1372, 1527, 1659, 1896, 2036, 2058, 2212, 2744, 3054, 3318, 3563, 3871, 4072, 4116, 4424, 6108, 6636, 7126, 7742, 8232, 10689, 11613, 12216, 13272, 14252, 15484, 21378, 23226, 24941, 27097, 28504, 30968, 40211, 42756, 46452, 49882, 54194, 74823, 80422, 81291, 85512, 92904, 99764, 108388, 120633, 149646, 160844, 162582, 174587, 199528, 216776, 241266, 281477, 299292, 321688, 325164, 349174, 482532, 523761, 562954, 598584, 650328, 698348, 844431, 965064, 1047522, 1125908, 1396696, 1688862, 1970339, 2095044, 2251816, 3377724, 3940678, 4190088, 5911017, 6755448, 7881356, 11822034, 13792373, 15762712, 23644068, 27584746, 41377119, 47288136, 55169492, 82754238, 110338984, 165508476, 331016952]

約数ペア:

[(1, 331016952), (2, 165508476), (3, 110338984), (4, 82754238), (6, 55169492), (7, 47288136), (8, 41377119), (12, 27584746), (14, 23644068), (21, 15762712), (24, 13792373), (28, 11822034), (42, 7881356), (49, 6755448), (56, 5911017), (79, 4190088), (84, 3940678), (98, 3377724), (147, 2251816), (158, 2095044), (168, 1970339), (196, 1688862), (237, 1396696), (294, 1125908), (316, 1047522), (343, 965064), (392, 844431), (474, 698348), (509, 650328), (553, 598584), (588, 562954), (632, 523761), (686, 482532), (948, 349174), (1018, 325164), (1029, 321688), (1106, 299292), (1176, 281477), (1372, 241266), (1527, 216776), (1659, 199528), (1896, 174587), (2036, 162582), (2058, 160844), (2212, 149646), (2744, 120633), (3054, 108388), (3318, 99764), (3563, 92904), (3871, 85512), (4072, 81291), (4116, 80422), (4424, 74823), (6108, 54194), (6636, 49882), (7126, 46452), (7742, 42756), (8232, 40211), (10689, 30968), (11613, 28504), (12216, 27097), (13272, 24941), (14252, 23226), (15484, 21378)]