988135008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20143}}^1$

素因数の和:20236

約数の個数: 96

約数和(自身を含む): 3005162496

約数和(自身を除く): 2017027488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1533, 1752, 2044, 2336, 3066, 3504, 4088, 6132, 7008, 8176, 12264, 16352, 20143, 24528, 40286, 49056, 60429, 80572, 120858, 141001, 161144, 241716, 282002, 322288, 423003, 483432, 564004, 644576, 846006, 966864, 1128008, 1470439, 1692012, 1933728, 2256016, 2940878, 3384024, 4411317, 4512032, 5881756, 6768048, 8822634, 10293073, 11763512, 13536096, 17645268, 20586146, 23527024, 30879219, 35290536, 41172292, 47054048, 61758438, 70581072, 82344584, 123516876, 141162144, 164689168, 247033752, 329378336, 494067504, 988135008]

約数ペア:

[(1, 988135008), (2, 494067504), (3, 329378336), (4, 247033752), (6, 164689168), (7, 141162144), (8, 123516876), (12, 82344584), (14, 70581072), (16, 61758438), (21, 47054048), (24, 41172292), (28, 35290536), (32, 30879219), (42, 23527024), (48, 20586146), (56, 17645268), (73, 13536096), (84, 11763512), (96, 10293073), (112, 8822634), (146, 6768048), (168, 5881756), (219, 4512032), (224, 4411317), (292, 3384024), (336, 2940878), (438, 2256016), (511, 1933728), (584, 1692012), (672, 1470439), (876, 1128008), (1022, 966864), (1168, 846006), (1533, 644576), (1752, 564004), (2044, 483432), (2336, 423003), (3066, 322288), (3504, 282002), (4088, 241716), (6132, 161144), (7008, 141001), (8176, 120858), (12264, 80572), (16352, 60429), (20143, 49056), (24528, 40286)]