848392468

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 108

約数和(自身を含む): 1925695296

約数和(自身を除く): 1077302828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 121, 154, 166, 196, 242, 308, 332, 431, 484, 539, 581, 847, 862, 913, 1078, 1162, 1694, 1724, 1826, 2156, 2324, 3017, 3388, 3652, 4067, 4741, 5929, 6034, 6391, 8134, 9482, 10043, 11858, 12068, 12782, 16268, 18964, 20086, 21119, 23716, 25564, 33187, 35773, 40172, 42238, 44737, 52151, 66374, 70301, 71546, 84476, 89474, 104302, 132748, 140602, 143092, 178948, 208604, 232309, 250411, 281204, 365057, 393503, 464618, 492107, 500822, 730114, 787006, 929236, 984214, 1001644, 1460228, 1574012, 1752877, 1968428, 2555399, 2754521, 3505754, 4328533, 5110798, 5509042, 7011508, 8657066, 10221596, 11018084, 17314132, 19281647, 30299731, 38563294, 60599462, 77126588, 121198924, 212098117, 424196234, 848392468]

約数ペア:

[(1, 848392468), (2, 424196234), (4, 212098117), (7, 121198924), (11, 77126588), (14, 60599462), (22, 38563294), (28, 30299731), (44, 19281647), (49, 17314132), (77, 11018084), (83, 10221596), (98, 8657066), (121, 7011508), (154, 5509042), (166, 5110798), (196, 4328533), (242, 3505754), (308, 2754521), (332, 2555399), (431, 1968428), (484, 1752877), (539, 1574012), (581, 1460228), (847, 1001644), (862, 984214), (913, 929236), (1078, 787006), (1162, 730114), (1694, 500822), (1724, 492107), (1826, 464618), (2156, 393503), (2324, 365057), (3017, 281204), (3388, 250411), (3652, 232309), (4067, 208604), (4741, 178948), (5929, 143092), (6034, 140602), (6391, 132748), (8134, 104302), (9482, 89474), (10043, 84476), (11858, 71546), (12068, 70301), (12782, 66374), (16268, 52151), (18964, 44737), (20086, 42238), (21119, 40172), (23716, 35773), (25564, 33187)]