19424356488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{103643}}^1$

素因数の和:103811

約数の個数: 96

約数和(自身を含む): 55781200800

約数和(自身を除く): 36356844312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 137, 152, 171, 228, 274, 342, 411, 456, 548, 684, 822, 1096, 1233, 1368, 1644, 2466, 2603, 3288, 4932, 5206, 7809, 9864, 10412, 15618, 20824, 23427, 31236, 46854, 62472, 93708, 103643, 187416, 207286, 310929, 414572, 621858, 829144, 932787, 1243716, 1865574, 1969217, 2487432, 3731148, 3938434, 5907651, 7462296, 7876868, 11815302, 14199091, 15753736, 17722953, 23630604, 28398182, 35445906, 42597273, 47261208, 56796364, 70891812, 85194546, 113592728, 127791819, 141783624, 170389092, 255583638, 269782729, 340778184, 511167276, 539565458, 809348187, 1022334552, 1079130916, 1618696374, 2158261832, 2428044561, 3237392748, 4856089122, 6474785496, 9712178244, 19424356488]

約数ペア:

[(1, 19424356488), (2, 9712178244), (3, 6474785496), (4, 4856089122), (6, 3237392748), (8, 2428044561), (9, 2158261832), (12, 1618696374), (18, 1079130916), (19, 1022334552), (24, 809348187), (36, 539565458), (38, 511167276), (57, 340778184), (72, 269782729), (76, 255583638), (114, 170389092), (137, 141783624), (152, 127791819), (171, 113592728), (228, 85194546), (274, 70891812), (342, 56796364), (411, 47261208), (456, 42597273), (548, 35445906), (684, 28398182), (822, 23630604), (1096, 17722953), (1233, 15753736), (1368, 14199091), (1644, 11815302), (2466, 7876868), (2603, 7462296), (3288, 5907651), (4932, 3938434), (5206, 3731148), (7809, 2487432), (9864, 1969217), (10412, 1865574), (15618, 1243716), (20824, 932787), (23427, 829144), (31236, 621858), (46854, 414572), (62472, 310929), (93708, 207286), (103643, 187416)]