1393745808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 240

約数和(自身を含む): 4575540480

約数和(自身を除く): 3181794672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 79, 84, 91, 98, 104, 112, 147, 156, 158, 168, 182, 196, 208, 237, 273, 294, 312, 316, 336, 364, 392, 474, 546, 553, 577, 588, 624, 632, 637, 728, 784, 948, 1027, 1092, 1106, 1154, 1176, 1264, 1274, 1456, 1659, 1731, 1896, 1911, 2054, 2184, 2212, 2308, 2352, 2548, 3081, 3318, 3462, 3792, 3822, 3871, 4039, 4108, 4368, 4424, 4616, 5096, 6162, 6636, 6924, 7189, 7501, 7644, 7742, 8078, 8216, 8848, 9232, 10192, 11613, 12117, 12324, 13272, 13848, 14378, 15002, 15288, 15484, 16156, 16432, 21567, 22503, 23226, 24234, 24648, 26544, 27696, 28273, 28756, 30004, 30576, 30968, 32312, 43134, 45006, 45583, 46452, 48468, 49296, 50323, 52507, 56546, 57512, 60008, 61936, 64624, 84819, 86268, 90012, 91166, 92904, 96936, 100646, 105014, 113092, 115024, 120016, 136749, 150969, 157521, 169638, 172536, 180024, 182332, 185808, 193872, 201292, 210028, 226184, 273498, 301938, 315042, 319081, 339276, 345072, 360048, 364664, 367549, 402584, 420056, 452368, 546996, 592579, 603876, 630084, 638162, 678552, 729328, 735098, 805168, 840112, 957243, 1093992, 1102647, 1185158, 1207752, 1260168, 1276324, 1357104, 1470196, 1777737, 1914486, 2187984, 2205294, 2233567, 2370316, 2415504, 2520336, 2552648, 2940392, 3555474, 3828972, 4148053, 4410588, 4467134, 4740632, 5105296, 5880784, 6700701, 7110948, 7657944, 8296106, 8821176, 8934268, 9481264, 12444159, 13401402, 14221896, 15315888, 16592212, 17642352, 17868536, 24888318, 26802804, 28443792, 29036371, 33184424, 35737072, 49776636, 53605608, 58072742, 66368848, 87109113, 99553272, 107211216, 116145484, 174218226, 199106544, 232290968, 348436452, 464581936, 696872904, 1393745808]

約数ペア:

[(1, 1393745808), (2, 696872904), (3, 464581936), (4, 348436452), (6, 232290968), (7, 199106544), (8, 174218226), (12, 116145484), (13, 107211216), (14, 99553272), (16, 87109113), (21, 66368848), (24, 58072742), (26, 53605608), (28, 49776636), (39, 35737072), (42, 33184424), (48, 29036371), (49, 28443792), (52, 26802804), (56, 24888318), (78, 17868536), (79, 17642352), (84, 16592212), (91, 15315888), (98, 14221896), (104, 13401402), (112, 12444159), (147, 9481264), (156, 8934268), (158, 8821176), (168, 8296106), (182, 7657944), (196, 7110948), (208, 6700701), (237, 5880784), (273, 5105296), (294, 4740632), (312, 4467134), (316, 4410588), (336, 4148053), (364, 3828972), (392, 3555474), (474, 2940392), (546, 2552648), (553, 2520336), (577, 2415504), (588, 2370316), (624, 2233567), (632, 2205294), (637, 2187984), (728, 1914486), (784, 1777737), (948, 1470196), (1027, 1357104), (1092, 1276324), (1106, 1260168), (1154, 1207752), (1176, 1185158), (1264, 1102647), (1274, 1093992), (1456, 957243), (1659, 840112), (1731, 805168), (1896, 735098), (1911, 729328), (2054, 678552), (2184, 638162), (2212, 630084), (2308, 603876), (2352, 592579), (2548, 546996), (3081, 452368), (3318, 420056), (3462, 402584), (3792, 367549), (3822, 364664), (3871, 360048), (4039, 345072), (4108, 339276), (4368, 319081), (4424, 315042), (4616, 301938), (5096, 273498), (6162, 226184), (6636, 210028), (6924, 201292), (7189, 193872), (7501, 185808), (7644, 182332), (7742, 180024), (8078, 172536), (8216, 169638), (8848, 157521), (9232, 150969), (10192, 136749), (11613, 120016), (12117, 115024), (12324, 113092), (13272, 105014), (13848, 100646), (14378, 96936), (15002, 92904), (15288, 91166), (15484, 90012), (16156, 86268), (16432, 84819), (21567, 64624), (22503, 61936), (23226, 60008), (24234, 57512), (24648, 56546), (26544, 52507), (27696, 50323), (28273, 49296), (28756, 48468), (30004, 46452), (30576, 45583), (30968, 45006), (32312, 43134)]