981489024

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{13967}}^1$

素因数の和:14048

約数の個数: 96

約数和(自身を含む): 2870843040

約数和(自身を除く): 1889354016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 7808, 8784, 11712, 13967, 17568, 23424, 27934, 35136, 41901, 55868, 70272, 83802, 111736, 125703, 167604, 223472, 251406, 335208, 446944, 502812, 670416, 851987, 893888, 1005624, 1340832, 1703974, 1787776, 2011248, 2555961, 2681664, 3407948, 4022496, 5111922, 5363328, 6815896, 7667883, 8044992, 10223844, 13631792, 15335766, 16089984, 20447688, 27263584, 30671532, 40895376, 54527168, 61343064, 81790752, 109054336, 122686128, 163581504, 245372256, 327163008, 490744512, 981489024]

約数ペア:

[(1, 981489024), (2, 490744512), (3, 327163008), (4, 245372256), (6, 163581504), (8, 122686128), (9, 109054336), (12, 81790752), (16, 61343064), (18, 54527168), (24, 40895376), (32, 30671532), (36, 27263584), (48, 20447688), (61, 16089984), (64, 15335766), (72, 13631792), (96, 10223844), (122, 8044992), (128, 7667883), (144, 6815896), (183, 5363328), (192, 5111922), (244, 4022496), (288, 3407948), (366, 2681664), (384, 2555961), (488, 2011248), (549, 1787776), (576, 1703974), (732, 1340832), (976, 1005624), (1098, 893888), (1152, 851987), (1464, 670416), (1952, 502812), (2196, 446944), (2928, 335208), (3904, 251406), (4392, 223472), (5856, 167604), (7808, 125703), (8784, 111736), (11712, 83802), (13967, 70272), (17568, 55868), (23424, 41901), (27934, 35136)]