388676616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1051}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 1025068800

約数和(自身を除く): 636392184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 811, 1051, 1622, 2102, 2433, 3153, 3244, 4204, 4866, 6306, 6488, 8408, 9732, 12612, 15409, 19464, 19969, 25224, 30818, 39938, 46227, 59907, 61636, 79876, 92454, 119814, 123272, 159752, 184908, 239628, 369816, 479256, 852361, 1704722, 2557083, 3409444, 5114166, 6818888, 10228332, 16194859, 20456664, 32389718, 48584577, 64779436, 97169154, 129558872, 194338308, 388676616]

約数ペア:

[(1, 388676616), (2, 194338308), (3, 129558872), (4, 97169154), (6, 64779436), (8, 48584577), (12, 32389718), (19, 20456664), (24, 16194859), (38, 10228332), (57, 6818888), (76, 5114166), (114, 3409444), (152, 2557083), (228, 1704722), (456, 852361), (811, 479256), (1051, 369816), (1622, 239628), (2102, 184908), (2433, 159752), (3153, 123272), (3244, 119814), (4204, 92454), (4866, 79876), (6306, 61636), (6488, 59907), (8408, 46227), (9732, 39938), (12612, 30818), (15409, 25224), (19464, 19969)]