1893065216

素因数分解:

$2^9\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1330

約数の個数: 120

約数和(自身を含む): 4475719116

約数和(自身を除く): 2582653900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 392, 427, 448, 488, 512, 784, 854, 896, 976, 1237, 1568, 1708, 1792, 1952, 2474, 2989, 3136, 3416, 3584, 3904, 4948, 5978, 6272, 6832, 7808, 8659, 9896, 11956, 12544, 13664, 15616, 17318, 19792, 23912, 25088, 27328, 31232, 34636, 39584, 47824, 54656, 60613, 69272, 75457, 79168, 95648, 109312, 121226, 138544, 150914, 158336, 191296, 218624, 242452, 277088, 301828, 316672, 382592, 484904, 528199, 554176, 603656, 633344, 765184, 969808, 1056398, 1108352, 1207312, 1530368, 1939616, 2112796, 2216704, 2414624, 3697393, 3879232, 4225592, 4433408, 4829248, 7394786, 7758464, 8451184, 9658496, 14789572, 15516928, 16902368, 19316992, 29579144, 31033856, 33804736, 38633984, 59158288, 67609472, 118316576, 135218944, 236633152, 270437888, 473266304, 946532608, 1893065216]

約数ペア:

[(1, 1893065216), (2, 946532608), (4, 473266304), (7, 270437888), (8, 236633152), (14, 135218944), (16, 118316576), (28, 67609472), (32, 59158288), (49, 38633984), (56, 33804736), (61, 31033856), (64, 29579144), (98, 19316992), (112, 16902368), (122, 15516928), (128, 14789572), (196, 9658496), (224, 8451184), (244, 7758464), (256, 7394786), (392, 4829248), (427, 4433408), (448, 4225592), (488, 3879232), (512, 3697393), (784, 2414624), (854, 2216704), (896, 2112796), (976, 1939616), (1237, 1530368), (1568, 1207312), (1708, 1108352), (1792, 1056398), (1952, 969808), (2474, 765184), (2989, 633344), (3136, 603656), (3416, 554176), (3584, 528199), (3904, 484904), (4948, 382592), (5978, 316672), (6272, 301828), (6832, 277088), (7808, 242452), (8659, 218624), (9896, 191296), (11956, 158336), (12544, 150914), (13664, 138544), (15616, 121226), (17318, 109312), (19792, 95648), (23912, 79168), (25088, 75457), (27328, 69272), (31232, 60613), (34636, 54656), (39584, 47824)]