538647564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4789}}^1$

素因数の和:4919

約数の個数: 96

約数和(自身を含む): 1562229760

約数和(自身を除く): 1023582196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 156, 182, 206, 273, 309, 364, 412, 546, 618, 721, 1092, 1236, 1339, 1442, 2163, 2678, 2884, 4017, 4326, 4789, 5356, 8034, 8652, 9373, 9578, 14367, 16068, 18746, 19156, 28119, 28734, 33523, 37492, 56238, 57468, 62257, 67046, 100569, 112476, 124514, 134092, 186771, 201138, 249028, 373542, 402276, 435799, 493267, 747084, 871598, 986534, 1307397, 1479801, 1743196, 1973068, 2614794, 2959602, 3452869, 5229588, 5919204, 6412471, 6905738, 10358607, 12824942, 13811476, 19237413, 20717214, 25649884, 38474826, 41434428, 44887297, 76949652, 89774594, 134661891, 179549188, 269323782, 538647564]

約数ペア:

[(1, 538647564), (2, 269323782), (3, 179549188), (4, 134661891), (6, 89774594), (7, 76949652), (12, 44887297), (13, 41434428), (14, 38474826), (21, 25649884), (26, 20717214), (28, 19237413), (39, 13811476), (42, 12824942), (52, 10358607), (78, 6905738), (84, 6412471), (91, 5919204), (103, 5229588), (156, 3452869), (182, 2959602), (206, 2614794), (273, 1973068), (309, 1743196), (364, 1479801), (412, 1307397), (546, 986534), (618, 871598), (721, 747084), (1092, 493267), (1236, 435799), (1339, 402276), (1442, 373542), (2163, 249028), (2678, 201138), (2884, 186771), (4017, 134092), (4326, 124514), (4789, 112476), (5356, 100569), (8034, 67046), (8652, 62257), (9373, 57468), (9578, 56238), (14367, 37492), (16068, 33523), (18746, 28734), (19156, 28119)]