1919278944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19543}}^1$

素因数の和:19601

約数の個数: 144

約数和(自身を含む): 6146509824

約数和(自身を除く): 4227230880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 2976, 3069, 3168, 4092, 4464, 5456, 6138, 8184, 8928, 10912, 12276, 16368, 19543, 24552, 32736, 39086, 49104, 58629, 78172, 98208, 117258, 156344, 175887, 214973, 234516, 312688, 351774, 429946, 469032, 605833, 625376, 644919, 703548, 859892, 938064, 1211666, 1289838, 1407096, 1719784, 1817499, 1876128, 1934757, 2423332, 2579676, 2814192, 3439568, 3634998, 3869514, 4846664, 5159352, 5452497, 5628384, 6664163, 6879136, 7269996, 7739028, 9693328, 10318704, 10904994, 13328326, 14539992, 15478056, 19386656, 19992489, 20637408, 21809988, 26656652, 29079984, 30956112, 39984978, 43619976, 53313304, 58159968, 59977467, 61912224, 79969956, 87239952, 106626608, 119954934, 159939912, 174479904, 213253216, 239909868, 319879824, 479819736, 639759648, 959639472, 1919278944]

約数ペア:

[(1, 1919278944), (2, 959639472), (3, 639759648), (4, 479819736), (6, 319879824), (8, 239909868), (9, 213253216), (11, 174479904), (12, 159939912), (16, 119954934), (18, 106626608), (22, 87239952), (24, 79969956), (31, 61912224), (32, 59977467), (33, 58159968), (36, 53313304), (44, 43619976), (48, 39984978), (62, 30956112), (66, 29079984), (72, 26656652), (88, 21809988), (93, 20637408), (96, 19992489), (99, 19386656), (124, 15478056), (132, 14539992), (144, 13328326), (176, 10904994), (186, 10318704), (198, 9693328), (248, 7739028), (264, 7269996), (279, 6879136), (288, 6664163), (341, 5628384), (352, 5452497), (372, 5159352), (396, 4846664), (496, 3869514), (528, 3634998), (558, 3439568), (682, 2814192), (744, 2579676), (792, 2423332), (992, 1934757), (1023, 1876128), (1056, 1817499), (1116, 1719784), (1364, 1407096), (1488, 1289838), (1584, 1211666), (2046, 938064), (2232, 859892), (2728, 703548), (2976, 644919), (3069, 625376), (3168, 605833), (4092, 469032), (4464, 429946), (5456, 351774), (6138, 312688), (8184, 234516), (8928, 214973), (10912, 175887), (12276, 156344), (16368, 117258), (19543, 98208), (24552, 78172), (32736, 58629), (39086, 49104)]