1581296736

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37693}}^1$

素因数の和:37748

約数の個数: 96

約数和(自身を含む): 4559466240

約数和(自身を除く): 2978169504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1311, 1748, 1824, 2208, 2622, 3496, 5244, 6992, 10488, 13984, 20976, 37693, 41952, 75386, 113079, 150772, 226158, 301544, 452316, 603088, 716167, 866939, 904632, 1206176, 1432334, 1733878, 1809264, 2148501, 2600817, 2864668, 3467756, 3618528, 4297002, 5201634, 5729336, 6935512, 8594004, 10403268, 11458672, 13871024, 16471841, 17188008, 20806536, 22917344, 27742048, 32943682, 34376016, 41613072, 49415523, 65887364, 68752032, 83226144, 98831046, 131774728, 197662092, 263549456, 395324184, 527098912, 790648368, 1581296736]

約数ペア:

[(1, 1581296736), (2, 790648368), (3, 527098912), (4, 395324184), (6, 263549456), (8, 197662092), (12, 131774728), (16, 98831046), (19, 83226144), (23, 68752032), (24, 65887364), (32, 49415523), (38, 41613072), (46, 34376016), (48, 32943682), (57, 27742048), (69, 22917344), (76, 20806536), (92, 17188008), (96, 16471841), (114, 13871024), (138, 11458672), (152, 10403268), (184, 8594004), (228, 6935512), (276, 5729336), (304, 5201634), (368, 4297002), (437, 3618528), (456, 3467756), (552, 2864668), (608, 2600817), (736, 2148501), (874, 1809264), (912, 1733878), (1104, 1432334), (1311, 1206176), (1748, 904632), (1824, 866939), (2208, 716167), (2622, 603088), (3496, 452316), (5244, 301544), (6992, 226158), (10488, 150772), (13984, 113079), (20976, 75386), (37693, 41952)]