18829601856

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{8191}}^1$

素因数の和:8529

約数の個数: 168

約数和(自身を含む): 58319765504

約数和(自身を除く): 39490163648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 307, 312, 416, 468, 576, 614, 624, 832, 921, 936, 1228, 1248, 1842, 1872, 2456, 2496, 2763, 3684, 3744, 3991, 4912, 5526, 7368, 7488, 7982, 8191, 9824, 11052, 11973, 14736, 15964, 16382, 19648, 22104, 23946, 24573, 29472, 31928, 32764, 35919, 44208, 47892, 49146, 58944, 63856, 65528, 71838, 73719, 88416, 95784, 98292, 106483, 127712, 131056, 143676, 147438, 176832, 191568, 196584, 212966, 255424, 262112, 287352, 294876, 319449, 383136, 393168, 425932, 524224, 574704, 589752, 638898, 766272, 786336, 851864, 958347, 1149408, 1179504, 1277796, 1572672, 1703728, 1916694, 2298816, 2359008, 2514637, 2555592, 3407456, 3833388, 4718016, 5029274, 5111184, 6814912, 7543911, 7666776, 10058548, 10222368, 15087822, 15333552, 20117096, 20444736, 22631733, 30175644, 30667104, 32690281, 40234192, 45263466, 60351288, 61334208, 65380562, 80468384, 90526932, 98070843, 120702576, 130761124, 160936768, 181053864, 196141686, 241405152, 261522248, 294212529, 362107728, 392283372, 482810304, 523044496, 588425058, 724215456, 784566744, 1046088992, 1176850116, 1448430912, 1569133488, 2092177984, 2353700232, 3138266976, 4707400464, 6276533952, 9414800928, 18829601856]

約数ペア:

[(1, 18829601856), (2, 9414800928), (3, 6276533952), (4, 4707400464), (6, 3138266976), (8, 2353700232), (9, 2092177984), (12, 1569133488), (13, 1448430912), (16, 1176850116), (18, 1046088992), (24, 784566744), (26, 724215456), (32, 588425058), (36, 523044496), (39, 482810304), (48, 392283372), (52, 362107728), (64, 294212529), (72, 261522248), (78, 241405152), (96, 196141686), (104, 181053864), (117, 160936768), (144, 130761124), (156, 120702576), (192, 98070843), (208, 90526932), (234, 80468384), (288, 65380562), (307, 61334208), (312, 60351288), (416, 45263466), (468, 40234192), (576, 32690281), (614, 30667104), (624, 30175644), (832, 22631733), (921, 20444736), (936, 20117096), (1228, 15333552), (1248, 15087822), (1842, 10222368), (1872, 10058548), (2456, 7666776), (2496, 7543911), (2763, 6814912), (3684, 5111184), (3744, 5029274), (3991, 4718016), (4912, 3833388), (5526, 3407456), (7368, 2555592), (7488, 2514637), (7982, 2359008), (8191, 2298816), (9824, 1916694), (11052, 1703728), (11973, 1572672), (14736, 1277796), (15964, 1179504), (16382, 1149408), (19648, 958347), (22104, 851864), (23946, 786336), (24573, 766272), (29472, 638898), (31928, 589752), (32764, 574704), (35919, 524224), (44208, 425932), (47892, 393168), (49146, 383136), (58944, 319449), (63856, 294876), (65528, 287352), (71838, 262112), (73719, 255424), (88416, 212966), (95784, 196584), (98292, 191568), (106483, 176832), (127712, 147438), (131056, 143676)]