899854488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4783}}^1$

素因数の和:4878

約数の個数: 128

約数和(自身を含む): 2732620800

約数和(自身を除く): 1832766312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 234, 268, 312, 351, 402, 468, 536, 603, 702, 804, 871, 936, 1206, 1404, 1608, 1742, 1809, 2412, 2613, 2808, 3484, 3618, 4783, 4824, 5226, 6968, 7236, 7839, 9566, 10452, 14349, 14472, 15678, 19132, 20904, 23517, 28698, 31356, 38264, 43047, 47034, 57396, 62179, 62712, 86094, 94068, 114792, 124358, 129141, 172188, 186537, 188136, 248716, 258282, 320461, 344376, 373074, 497432, 516564, 559611, 640922, 746148, 961383, 1033128, 1119222, 1281844, 1492296, 1678833, 1922766, 2238444, 2563688, 2884149, 3357666, 3845532, 4165993, 4476888, 5768298, 6715332, 7691064, 8331986, 8652447, 11536596, 12497979, 13430664, 16663972, 17304894, 23073192, 24995958, 33327944, 34609788, 37493937, 49991916, 69219576, 74987874, 99983832, 112481811, 149975748, 224963622, 299951496, 449927244, 899854488]

約数ペア:

[(1, 899854488), (2, 449927244), (3, 299951496), (4, 224963622), (6, 149975748), (8, 112481811), (9, 99983832), (12, 74987874), (13, 69219576), (18, 49991916), (24, 37493937), (26, 34609788), (27, 33327944), (36, 24995958), (39, 23073192), (52, 17304894), (54, 16663972), (67, 13430664), (72, 12497979), (78, 11536596), (104, 8652447), (108, 8331986), (117, 7691064), (134, 6715332), (156, 5768298), (201, 4476888), (216, 4165993), (234, 3845532), (268, 3357666), (312, 2884149), (351, 2563688), (402, 2238444), (468, 1922766), (536, 1678833), (603, 1492296), (702, 1281844), (804, 1119222), (871, 1033128), (936, 961383), (1206, 746148), (1404, 640922), (1608, 559611), (1742, 516564), (1809, 497432), (2412, 373074), (2613, 344376), (2808, 320461), (3484, 258282), (3618, 248716), (4783, 188136), (4824, 186537), (5226, 172188), (6968, 129141), (7236, 124358), (7839, 114792), (9566, 94068), (10452, 86094), (14349, 62712), (14472, 62179), (15678, 57396), (19132, 47034), (20904, 43047), (23517, 38264), (28698, 31356)]