986690432

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 2632089600

約数和(自身を除く): 1645399168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 29, 32, 46, 52, 56, 58, 64, 91, 92, 104, 112, 116, 127, 128, 161, 182, 184, 203, 208, 224, 232, 254, 299, 322, 364, 368, 377, 406, 416, 448, 464, 508, 598, 644, 667, 728, 736, 754, 812, 832, 889, 896, 928, 1016, 1196, 1288, 1334, 1456, 1472, 1508, 1624, 1651, 1664, 1778, 1856, 2032, 2093, 2392, 2576, 2639, 2668, 2912, 2921, 2944, 3016, 3248, 3302, 3556, 3683, 3712, 4064, 4186, 4669, 4784, 5152, 5278, 5336, 5824, 5842, 6032, 6496, 6604, 7112, 7366, 8128, 8372, 8671, 9338, 9568, 10304, 10556, 10672, 11557, 11648, 11684, 12064, 12992, 13208, 14224, 14732, 16256, 16744, 17342, 18676, 19136, 20447, 20608, 21112, 21344, 23114, 23368, 24128, 25781, 25984, 26416, 28448, 29464, 33488, 34684, 37352, 37973, 38272, 40894, 42224, 42688, 46228, 46736, 47879, 48256, 51562, 52832, 56896, 58928, 60697, 66976, 69368, 74704, 75946, 81788, 84448, 84709, 85376, 92456, 93472, 95758, 103124, 105664, 113792, 117856, 121394, 133952, 138736, 149408, 151892, 163576, 168896, 169418, 184912, 186944, 191516, 206248, 211328, 235712, 242788, 265811, 267904, 277472, 298816, 303784, 327152, 335153, 337792, 338836, 369824, 373888, 383032, 412496, 471424, 485576, 531622, 554944, 592963, 597632, 607568, 654304, 670306, 677672, 739648, 766064, 824992, 971152, 1063244, 1101217, 1109888, 1185926, 1215136, 1308608, 1340612, 1355344, 1479296, 1532128, 1649984, 1942304, 2126488, 2202434, 2371852, 2430272, 2617216, 2681224, 2710688, 3064256, 3299968, 3884608, 4252976, 4404868, 4743704, 4860544, 5362448, 5421376, 6128512, 7708519, 7769216, 8505952, 8809736, 9487408, 10724896, 10842752, 15417038, 17011904, 17619472, 18974816, 21449792, 30834076, 34023808, 35238944, 37949632, 42899584, 61668152, 70477888, 75899264, 123336304, 140955776, 246672608, 493345216, 986690432]

約数ペア:

[(1, 986690432), (2, 493345216), (4, 246672608), (7, 140955776), (8, 123336304), (13, 75899264), (14, 70477888), (16, 61668152), (23, 42899584), (26, 37949632), (28, 35238944), (29, 34023808), (32, 30834076), (46, 21449792), (52, 18974816), (56, 17619472), (58, 17011904), (64, 15417038), (91, 10842752), (92, 10724896), (104, 9487408), (112, 8809736), (116, 8505952), (127, 7769216), (128, 7708519), (161, 6128512), (182, 5421376), (184, 5362448), (203, 4860544), (208, 4743704), (224, 4404868), (232, 4252976), (254, 3884608), (299, 3299968), (322, 3064256), (364, 2710688), (368, 2681224), (377, 2617216), (406, 2430272), (416, 2371852), (448, 2202434), (464, 2126488), (508, 1942304), (598, 1649984), (644, 1532128), (667, 1479296), (728, 1355344), (736, 1340612), (754, 1308608), (812, 1215136), (832, 1185926), (889, 1109888), (896, 1101217), (928, 1063244), (1016, 971152), (1196, 824992), (1288, 766064), (1334, 739648), (1456, 677672), (1472, 670306), (1508, 654304), (1624, 607568), (1651, 597632), (1664, 592963), (1778, 554944), (1856, 531622), (2032, 485576), (2093, 471424), (2392, 412496), (2576, 383032), (2639, 373888), (2668, 369824), (2912, 338836), (2921, 337792), (2944, 335153), (3016, 327152), (3248, 303784), (3302, 298816), (3556, 277472), (3683, 267904), (3712, 265811), (4064, 242788), (4186, 235712), (4669, 211328), (4784, 206248), (5152, 191516), (5278, 186944), (5336, 184912), (5824, 169418), (5842, 168896), (6032, 163576), (6496, 151892), (6604, 149408), (7112, 138736), (7366, 133952), (8128, 121394), (8372, 117856), (8671, 113792), (9338, 105664), (9568, 103124), (10304, 95758), (10556, 93472), (10672, 92456), (11557, 85376), (11648, 84709), (11684, 84448), (12064, 81788), (12992, 75946), (13208, 74704), (14224, 69368), (14732, 66976), (16256, 60697), (16744, 58928), (17342, 56896), (18676, 52832), (19136, 51562), (20447, 48256), (20608, 47879), (21112, 46736), (21344, 46228), (23114, 42688), (23368, 42224), (24128, 40894), (25781, 38272), (25984, 37973), (26416, 37352), (28448, 34684), (29464, 33488)]