18187204672

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:593

約数の個数: 224

約数和(自身を含む): 45560496128

約数和(自身を除く): 27373291456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 127, 134, 182, 208, 224, 254, 268, 364, 367, 416, 448, 469, 508, 536, 728, 734, 832, 871, 889, 938, 1016, 1072, 1456, 1468, 1651, 1742, 1778, 1876, 2032, 2144, 2569, 2912, 2936, 3302, 3484, 3556, 3752, 4064, 4288, 4771, 5138, 5824, 5872, 6097, 6604, 6968, 7112, 7504, 8128, 8509, 9542, 10276, 11557, 11744, 12194, 13208, 13936, 14224, 15008, 17018, 19084, 20552, 23114, 23488, 24388, 24589, 26416, 27872, 28448, 30016, 33397, 34036, 38168, 41104, 46228, 46609, 48776, 49178, 52832, 55744, 56896, 59563, 66794, 68072, 76336, 82208, 92456, 93218, 97552, 98356, 105664, 110617, 119126, 133588, 136144, 152672, 164416, 172123, 184912, 186436, 195104, 196712, 221234, 238252, 267176, 272288, 305344, 319657, 326263, 344246, 369824, 372872, 390208, 393424, 442468, 476504, 534352, 544576, 605917, 639314, 652526, 688492, 739648, 745744, 774319, 786848, 884936, 953008, 1068704, 1211834, 1278628, 1305052, 1376984, 1491488, 1548638, 1573696, 1769872, 1906016, 2137408, 2237599, 2423668, 2557256, 2610104, 2753968, 2982976, 3097276, 3122803, 3539744, 3812032, 4241419, 4475198, 4847336, 5114512, 5220208, 5507936, 6194552, 6245606, 7079488, 8482838, 8950396, 9694672, 10229024, 10440416, 11015872, 12389104, 12491212, 16965676, 17900792, 19389344, 20458048, 20880832, 21859621, 24778208, 24982424, 33931352, 35801584, 38778688, 40596439, 43719242, 49556416, 49964848, 67862704, 71603168, 81192878, 87438484, 99929696, 135725408, 143206336, 162385756, 174876968, 199859392, 271450816, 284175073, 324771512, 349753936, 568350146, 649543024, 699507872, 1136700292, 1299086048, 1399015744, 2273400584, 2598172096, 4546801168, 9093602336, 18187204672]

約数ペア:

[(1, 18187204672), (2, 9093602336), (4, 4546801168), (7, 2598172096), (8, 2273400584), (13, 1399015744), (14, 1299086048), (16, 1136700292), (26, 699507872), (28, 649543024), (32, 568350146), (52, 349753936), (56, 324771512), (64, 284175073), (67, 271450816), (91, 199859392), (104, 174876968), (112, 162385756), (127, 143206336), (134, 135725408), (182, 99929696), (208, 87438484), (224, 81192878), (254, 71603168), (268, 67862704), (364, 49964848), (367, 49556416), (416, 43719242), (448, 40596439), (469, 38778688), (508, 35801584), (536, 33931352), (728, 24982424), (734, 24778208), (832, 21859621), (871, 20880832), (889, 20458048), (938, 19389344), (1016, 17900792), (1072, 16965676), (1456, 12491212), (1468, 12389104), (1651, 11015872), (1742, 10440416), (1778, 10229024), (1876, 9694672), (2032, 8950396), (2144, 8482838), (2569, 7079488), (2912, 6245606), (2936, 6194552), (3302, 5507936), (3484, 5220208), (3556, 5114512), (3752, 4847336), (4064, 4475198), (4288, 4241419), (4771, 3812032), (5138, 3539744), (5824, 3122803), (5872, 3097276), (6097, 2982976), (6604, 2753968), (6968, 2610104), (7112, 2557256), (7504, 2423668), (8128, 2237599), (8509, 2137408), (9542, 1906016), (10276, 1769872), (11557, 1573696), (11744, 1548638), (12194, 1491488), (13208, 1376984), (13936, 1305052), (14224, 1278628), (15008, 1211834), (17018, 1068704), (19084, 953008), (20552, 884936), (23114, 786848), (23488, 774319), (24388, 745744), (24589, 739648), (26416, 688492), (27872, 652526), (28448, 639314), (30016, 605917), (33397, 544576), (34036, 534352), (38168, 476504), (41104, 442468), (46228, 393424), (46609, 390208), (48776, 372872), (49178, 369824), (52832, 344246), (55744, 326263), (56896, 319657), (59563, 305344), (66794, 272288), (68072, 267176), (76336, 238252), (82208, 221234), (92456, 196712), (93218, 195104), (97552, 186436), (98356, 184912), (105664, 172123), (110617, 164416), (119126, 152672), (133588, 136144)]