18870864192

素因数分解:

$2^6\times 3^4\times {\mathrm{1213}}^1\times {\mathrm{3001}}^1$

素因数の和:4238

約数の個数: 140

約数和(自身を含む): 56003925076

約数和(自身を除く): 37133060884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1213, 1296, 1728, 2426, 2592, 3001, 3639, 4852, 5184, 6002, 7278, 9003, 9704, 10917, 12004, 14556, 18006, 19408, 21834, 24008, 27009, 29112, 32751, 36012, 38816, 43668, 48016, 54018, 58224, 65502, 72024, 77632, 81027, 87336, 96032, 98253, 108036, 116448, 131004, 144048, 162054, 174672, 192064, 196506, 216072, 232896, 243081, 262008, 288096, 324108, 349344, 393012, 432144, 486162, 524016, 576192, 648216, 698688, 786024, 864288, 972324, 1048032, 1296432, 1572048, 1728576, 1944648, 2096064, 2592864, 3144096, 3640213, 3889296, 5185728, 6288192, 7280426, 7778592, 10920639, 14560852, 15557184, 21841278, 29121704, 32761917, 43682556, 58243408, 65523834, 87365112, 98285751, 116486816, 131047668, 174730224, 196571502, 232973632, 262095336, 294857253, 349460448, 393143004, 524190672, 589714506, 698920896, 786286008, 1048381344, 1179429012, 1572572016, 2096762688, 2358858024, 3145144032, 4717716048, 6290288064, 9435432096, 18870864192]

約数ペア:

[(1, 18870864192), (2, 9435432096), (3, 6290288064), (4, 4717716048), (6, 3145144032), (8, 2358858024), (9, 2096762688), (12, 1572572016), (16, 1179429012), (18, 1048381344), (24, 786286008), (27, 698920896), (32, 589714506), (36, 524190672), (48, 393143004), (54, 349460448), (64, 294857253), (72, 262095336), (81, 232973632), (96, 196571502), (108, 174730224), (144, 131047668), (162, 116486816), (192, 98285751), (216, 87365112), (288, 65523834), (324, 58243408), (432, 43682556), (576, 32761917), (648, 29121704), (864, 21841278), (1213, 15557184), (1296, 14560852), (1728, 10920639), (2426, 7778592), (2592, 7280426), (3001, 6288192), (3639, 5185728), (4852, 3889296), (5184, 3640213), (6002, 3144096), (7278, 2592864), (9003, 2096064), (9704, 1944648), (10917, 1728576), (12004, 1572048), (14556, 1296432), (18006, 1048032), (19408, 972324), (21834, 864288), (24008, 786024), (27009, 698688), (29112, 648216), (32751, 576192), (36012, 524016), (38816, 486162), (43668, 432144), (48016, 393012), (54018, 349344), (58224, 324108), (65502, 288096), (72024, 262008), (77632, 243081), (81027, 232896), (87336, 216072), (96032, 196506), (98253, 192064), (108036, 174672), (116448, 162054), (131004, 144048)]