18860554752

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30469}}^1$

素因数の和:30534

約数の個数: 160

約数和(自身を含む): 55858091520

約数和(自身を除く): 36997536768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 15872, 19344, 19968, 23808, 25792, 30469, 38688, 47616, 51584, 60938, 77376, 91407, 103168, 121876, 154752, 182814, 206336, 243752, 309504, 365628, 396097, 487504, 619008, 731256, 792194, 944539, 975008, 1188291, 1462512, 1584388, 1889078, 1950016, 2376582, 2833617, 2925024, 3168776, 3778156, 3900032, 4753164, 5667234, 5850048, 6337552, 7556312, 7800064, 9506328, 11334468, 11700096, 12279007, 12675104, 15112624, 15600128, 19012656, 22668936, 23400192, 24558014, 25350208, 30225248, 36837021, 38025312, 45337872, 46800384, 49116028, 50700416, 60450496, 73674042, 76050624, 90675744, 98232056, 101400832, 120900992, 147348084, 152101248, 181351488, 196464112, 202801664, 241801984, 294696168, 304202496, 362702976, 392928224, 483603968, 589392336, 608404992, 725405952, 785856448, 1178784672, 1450811904, 1571712896, 2357569344, 3143425792, 4715138688, 6286851584, 9430277376, 18860554752]

約数ペア:

[(1, 18860554752), (2, 9430277376), (3, 6286851584), (4, 4715138688), (6, 3143425792), (8, 2357569344), (12, 1571712896), (13, 1450811904), (16, 1178784672), (24, 785856448), (26, 725405952), (31, 608404992), (32, 589392336), (39, 483603968), (48, 392928224), (52, 362702976), (62, 304202496), (64, 294696168), (78, 241801984), (93, 202801664), (96, 196464112), (104, 181351488), (124, 152101248), (128, 147348084), (156, 120900992), (186, 101400832), (192, 98232056), (208, 90675744), (248, 76050624), (256, 73674042), (312, 60450496), (372, 50700416), (384, 49116028), (403, 46800384), (416, 45337872), (496, 38025312), (512, 36837021), (624, 30225248), (744, 25350208), (768, 24558014), (806, 23400192), (832, 22668936), (992, 19012656), (1209, 15600128), (1248, 15112624), (1488, 12675104), (1536, 12279007), (1612, 11700096), (1664, 11334468), (1984, 9506328), (2418, 7800064), (2496, 7556312), (2976, 6337552), (3224, 5850048), (3328, 5667234), (3968, 4753164), (4836, 3900032), (4992, 3778156), (5952, 3168776), (6448, 2925024), (6656, 2833617), (7936, 2376582), (9672, 1950016), (9984, 1889078), (11904, 1584388), (12896, 1462512), (15872, 1188291), (19344, 975008), (19968, 944539), (23808, 792194), (25792, 731256), (30469, 619008), (38688, 487504), (47616, 396097), (51584, 365628), (60938, 309504), (77376, 243752), (91407, 206336), (103168, 182814), (121876, 154752)]