1663939872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1120

約数の個数: 288

約数和(自身を含む): 5853399552

約数和(自身を除く): 4189459680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 84, 94, 96, 102, 112, 119, 126, 136, 141, 144, 153, 168, 188, 204, 224, 238, 252, 272, 282, 288, 306, 329, 336, 357, 376, 408, 423, 476, 504, 544, 564, 612, 658, 672, 714, 752, 799, 816, 846, 952, 987, 1008, 1033, 1071, 1128, 1224, 1316, 1428, 1504, 1598, 1632, 1692, 1904, 1974, 2016, 2066, 2142, 2256, 2397, 2448, 2632, 2856, 2961, 3099, 3196, 3384, 3808, 3948, 4132, 4284, 4512, 4794, 4896, 5264, 5593, 5712, 5922, 6198, 6392, 6768, 7191, 7231, 7896, 8264, 8568, 9297, 9588, 10528, 11186, 11424, 11844, 12396, 12784, 13536, 14382, 14462, 15792, 16528, 16779, 17136, 17561, 18594, 19176, 21693, 22372, 23688, 24792, 25568, 28764, 28924, 31584, 33056, 33558, 34272, 35122, 37188, 38352, 43386, 44744, 47376, 48551, 49584, 50337, 52683, 57528, 57848, 65079, 67116, 70244, 74376, 76704, 86772, 89488, 94752, 97102, 99168, 100674, 105366, 115056, 115696, 122927, 130158, 134232, 140488, 145653, 148752, 158049, 173544, 178976, 194204, 201348, 210732, 230112, 231392, 245854, 260316, 268464, 280976, 291306, 297504, 316098, 339857, 347088, 368781, 388408, 402696, 421464, 436959, 491708, 520632, 536928, 561952, 582612, 632196, 679714, 694176, 737562, 776816, 805392, 825367, 842928, 873918, 983416, 1019571, 1041264, 1106343, 1165224, 1264392, 1359428, 1475124, 1553632, 1610784, 1650734, 1685856, 1747836, 1966832, 2039142, 2082528, 2212686, 2330448, 2476101, 2528784, 2718856, 2950248, 3058713, 3301468, 3495672, 3933664, 4078284, 4425372, 4660896, 4952202, 5057568, 5437712, 5777569, 5900496, 6117426, 6602936, 6991344, 7428303, 8156568, 8850744, 9904404, 10875424, 11555138, 11800992, 12234852, 13205872, 13982688, 14856606, 16313136, 17332707, 17701488, 19808808, 23110276, 24469704, 26411744, 29713212, 32626272, 34665414, 35402976, 39617616, 46220552, 48939408, 51998121, 59426424, 69330828, 79235232, 92441104, 97878816, 103996242, 118852848, 138661656, 184882208, 207992484, 237705696, 277323312, 415984968, 554646624, 831969936, 1663939872]

約数ペア:

[(1, 1663939872), (2, 831969936), (3, 554646624), (4, 415984968), (6, 277323312), (7, 237705696), (8, 207992484), (9, 184882208), (12, 138661656), (14, 118852848), (16, 103996242), (17, 97878816), (18, 92441104), (21, 79235232), (24, 69330828), (28, 59426424), (32, 51998121), (34, 48939408), (36, 46220552), (42, 39617616), (47, 35402976), (48, 34665414), (51, 32626272), (56, 29713212), (63, 26411744), (68, 24469704), (72, 23110276), (84, 19808808), (94, 17701488), (96, 17332707), (102, 16313136), (112, 14856606), (119, 13982688), (126, 13205872), (136, 12234852), (141, 11800992), (144, 11555138), (153, 10875424), (168, 9904404), (188, 8850744), (204, 8156568), (224, 7428303), (238, 6991344), (252, 6602936), (272, 6117426), (282, 5900496), (288, 5777569), (306, 5437712), (329, 5057568), (336, 4952202), (357, 4660896), (376, 4425372), (408, 4078284), (423, 3933664), (476, 3495672), (504, 3301468), (544, 3058713), (564, 2950248), (612, 2718856), (658, 2528784), (672, 2476101), (714, 2330448), (752, 2212686), (799, 2082528), (816, 2039142), (846, 1966832), (952, 1747836), (987, 1685856), (1008, 1650734), (1033, 1610784), (1071, 1553632), (1128, 1475124), (1224, 1359428), (1316, 1264392), (1428, 1165224), (1504, 1106343), (1598, 1041264), (1632, 1019571), (1692, 983416), (1904, 873918), (1974, 842928), (2016, 825367), (2066, 805392), (2142, 776816), (2256, 737562), (2397, 694176), (2448, 679714), (2632, 632196), (2856, 582612), (2961, 561952), (3099, 536928), (3196, 520632), (3384, 491708), (3808, 436959), (3948, 421464), (4132, 402696), (4284, 388408), (4512, 368781), (4794, 347088), (4896, 339857), (5264, 316098), (5593, 297504), (5712, 291306), (5922, 280976), (6198, 268464), (6392, 260316), (6768, 245854), (7191, 231392), (7231, 230112), (7896, 210732), (8264, 201348), (8568, 194204), (9297, 178976), (9588, 173544), (10528, 158049), (11186, 148752), (11424, 145653), (11844, 140488), (12396, 134232), (12784, 130158), (13536, 122927), (14382, 115696), (14462, 115056), (15792, 105366), (16528, 100674), (16779, 99168), (17136, 97102), (17561, 94752), (18594, 89488), (19176, 86772), (21693, 76704), (22372, 74376), (23688, 70244), (24792, 67116), (25568, 65079), (28764, 57848), (28924, 57528), (31584, 52683), (33056, 50337), (33558, 49584), (34272, 48551), (35122, 47376), (37188, 44744), (38352, 43386)]