1566946696

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 3508920000

約数和(自身を除く): 1941973304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 199, 212, 371, 379, 392, 398, 424, 742, 758, 796, 1393, 1484, 1516, 1592, 2597, 2653, 2786, 2968, 3032, 5194, 5306, 5572, 9751, 10388, 10547, 10612, 11144, 18571, 19502, 20087, 20776, 21094, 21224, 37142, 39004, 40174, 42188, 73829, 74284, 75421, 78008, 80348, 84376, 140609, 147658, 148568, 150842, 160696, 281218, 295316, 301684, 516803, 527947, 562436, 590632, 603368, 984263, 1033606, 1055894, 1124872, 1968526, 2067212, 2111788, 3695629, 3937052, 3997313, 4134424, 4223576, 7391258, 7874104, 7994626, 14782516, 15989252, 27981191, 29565032, 31978504, 55962382, 111924764, 195868337, 223849528, 391736674, 783473348, 1566946696]

約数ペア:

[(1, 1566946696), (2, 783473348), (4, 391736674), (7, 223849528), (8, 195868337), (14, 111924764), (28, 55962382), (49, 31978504), (53, 29565032), (56, 27981191), (98, 15989252), (106, 14782516), (196, 7994626), (199, 7874104), (212, 7391258), (371, 4223576), (379, 4134424), (392, 3997313), (398, 3937052), (424, 3695629), (742, 2111788), (758, 2067212), (796, 1968526), (1393, 1124872), (1484, 1055894), (1516, 1033606), (1592, 984263), (2597, 603368), (2653, 590632), (2786, 562436), (2968, 527947), (3032, 516803), (5194, 301684), (5306, 295316), (5572, 281218), (9751, 160696), (10388, 150842), (10547, 148568), (10612, 147658), (11144, 140609), (18571, 84376), (19502, 80348), (20087, 78008), (20776, 75421), (21094, 74284), (21224, 73829), (37142, 42188), (39004, 40174)]