453555916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 996244480

約数和(自身を除く): 542688564

約数列:

[1, 2, 4, 11, 19, 22, 31, 37, 38, 43, 44, 62, 74, 76, 86, 121, 124, 148, 172, 209, 242, 341, 407, 418, 473, 484, 589, 682, 703, 814, 817, 836, 946, 1147, 1178, 1333, 1364, 1406, 1591, 1628, 1634, 1892, 2294, 2299, 2356, 2666, 2812, 3182, 3268, 3751, 4477, 4588, 4598, 5203, 5332, 6364, 6479, 7502, 7733, 8954, 8987, 9196, 10406, 12617, 12958, 14663, 15004, 15466, 17501, 17908, 17974, 20812, 21793, 25234, 25327, 25916, 29326, 30229, 30932, 35002, 35948, 43586, 49321, 50468, 50654, 58652, 60458, 70004, 71269, 85063, 87172, 98642, 98857, 101308, 120916, 138787, 142538, 161293, 170126, 192511, 197284, 197714, 239723, 277574, 278597, 285076, 322586, 332519, 340252, 385022, 395428, 479446, 542531, 555148, 557194, 645172, 665038, 770044, 937099, 958892, 1085062, 1114388, 1330076, 1874198, 2170124, 2636953, 3064567, 3657709, 3748396, 5273906, 5967841, 6129134, 7315418, 10308089, 10547812, 11935682, 12258268, 14630836, 20616178, 23871364, 41232356, 113388979, 226777958, 453555916]

約数ペア:

[(1, 453555916), (2, 226777958), (4, 113388979), (11, 41232356), (19, 23871364), (22, 20616178), (31, 14630836), (37, 12258268), (38, 11935682), (43, 10547812), (44, 10308089), (62, 7315418), (74, 6129134), (76, 5967841), (86, 5273906), (121, 3748396), (124, 3657709), (148, 3064567), (172, 2636953), (209, 2170124), (242, 1874198), (341, 1330076), (407, 1114388), (418, 1085062), (473, 958892), (484, 937099), (589, 770044), (682, 665038), (703, 645172), (814, 557194), (817, 555148), (836, 542531), (946, 479446), (1147, 395428), (1178, 385022), (1333, 340252), (1364, 332519), (1406, 322586), (1591, 285076), (1628, 278597), (1634, 277574), (1892, 239723), (2294, 197714), (2299, 197284), (2356, 192511), (2666, 170126), (2812, 161293), (3182, 142538), (3268, 138787), (3751, 120916), (4477, 101308), (4588, 98857), (4598, 98642), (5203, 87172), (5332, 85063), (6364, 71269), (6479, 70004), (7502, 60458), (7733, 58652), (8954, 50654), (8987, 50468), (9196, 49321), (10406, 43586), (12617, 35948), (12958, 35002), (14663, 30932), (15004, 30229), (15466, 29326), (17501, 25916), (17908, 25327), (17974, 25234), (20812, 21793)]