987273116928

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{862181}}^1$

素因数の和:862281

約数の個数: 216

約数和(自身を含む): 3299025614976

約数和(自身を除く): 2311752498048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 256, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 768, 852, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1704, 1792, 1988, 2016, 2272, 2304, 2556, 2688, 2982, 3408, 3976, 4032, 4473, 4544, 5112, 5376, 5964, 6816, 7952, 8064, 8946, 9088, 10224, 11928, 13632, 15904, 16128, 17892, 18176, 20448, 23856, 27264, 31808, 35784, 40896, 47712, 54528, 63616, 71568, 81792, 95424, 127232, 143136, 163584, 190848, 286272, 381696, 572544, 862181, 1145088, 1724362, 2586543, 3448724, 5173086, 6035267, 6897448, 7759629, 10346172, 12070534, 13794896, 15519258, 18105801, 20692344, 24141068, 27589792, 31038516, 36211602, 41384688, 48282136, 54317403, 55179584, 61214851, 62077032, 72423204, 82769376, 96564272, 108634806, 110359168, 122429702, 124154064, 144846408, 165538752, 183644553, 193128544, 217269612, 220718336, 244859404, 248308128, 289692816, 331077504, 367289106, 386257088, 428503957, 434539224, 489718808, 496616256, 550933659, 579385632, 662155008, 734578212, 772514176, 857007914, 869078448, 979437616, 993232512, 1101867318, 1158771264, 1285511871, 1469156424, 1545028352, 1714015828, 1738156896, 1958875232, 1986465024, 2203734636, 2317542528, 2571023742, 2938312848, 3428031656, 3476313792, 3856535613, 3917750464, 4407469272, 4635085056, 5142047484, 5876625696, 6856063312, 6952627584, 7713071226, 7835500928, 8814938544, 10284094968, 11753251392, 13712126624, 13905255168, 15426142452, 15671001856, 17629877088, 20568189936, 23506502784, 27424253248, 30852284904, 35259754176, 41136379872, 47013005568, 54848506496, 61704569808, 70519508352, 82272759744, 109697012992, 123409139616, 141039016704, 164545519488, 246818279232, 329091038976, 493636558464, 987273116928]

約数ペア:

[(1, 987273116928), (2, 493636558464), (3, 329091038976), (4, 246818279232), (6, 164545519488), (7, 141039016704), (8, 123409139616), (9, 109697012992), (12, 82272759744), (14, 70519508352), (16, 61704569808), (18, 54848506496), (21, 47013005568), (24, 41136379872), (28, 35259754176), (32, 30852284904), (36, 27424253248), (42, 23506502784), (48, 20568189936), (56, 17629877088), (63, 15671001856), (64, 15426142452), (71, 13905255168), (72, 13712126624), (84, 11753251392), (96, 10284094968), (112, 8814938544), (126, 7835500928), (128, 7713071226), (142, 6952627584), (144, 6856063312), (168, 5876625696), (192, 5142047484), (213, 4635085056), (224, 4407469272), (252, 3917750464), (256, 3856535613), (284, 3476313792), (288, 3428031656), (336, 2938312848), (384, 2571023742), (426, 2317542528), (448, 2203734636), (497, 1986465024), (504, 1958875232), (568, 1738156896), (576, 1714015828), (639, 1545028352), (672, 1469156424), (768, 1285511871), (852, 1158771264), (896, 1101867318), (994, 993232512), (1008, 979437616), (1136, 869078448), (1152, 857007914), (1278, 772514176), (1344, 734578212), (1491, 662155008), (1704, 579385632), (1792, 550933659), (1988, 496616256), (2016, 489718808), (2272, 434539224), (2304, 428503957), (2556, 386257088), (2688, 367289106), (2982, 331077504), (3408, 289692816), (3976, 248308128), (4032, 244859404), (4473, 220718336), (4544, 217269612), (5112, 193128544), (5376, 183644553), (5964, 165538752), (6816, 144846408), (7952, 124154064), (8064, 122429702), (8946, 110359168), (9088, 108634806), (10224, 96564272), (11928, 82769376), (13632, 72423204), (15904, 62077032), (16128, 61214851), (17892, 55179584), (18176, 54317403), (20448, 48282136), (23856, 41384688), (27264, 36211602), (31808, 31038516), (35784, 27589792), (40896, 24141068), (47712, 20692344), (54528, 18105801), (63616, 15519258), (71568, 13794896), (81792, 12070534), (95424, 10346172), (127232, 7759629), (143136, 6897448), (163584, 6035267), (190848, 5173086), (286272, 3448724), (381696, 2586543), (572544, 1724362), (862181, 1145088)]