15673993132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 34718906880

約数和(自身を除く): 19044913748

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 67, 68, 74, 119, 134, 148, 238, 259, 268, 359, 469, 476, 518, 629, 718, 938, 1036, 1139, 1258, 1369, 1436, 1876, 2278, 2479, 2513, 2516, 2738, 4403, 4556, 4958, 5026, 5476, 6103, 7973, 8806, 9583, 9916, 10052, 12206, 13283, 15946, 17353, 17612, 19166, 23273, 24053, 24412, 26566, 31892, 34706, 38332, 42143, 42721, 46546, 48106, 53132, 69412, 84286, 85442, 91723, 92981, 93092, 96212, 162911, 168371, 168572, 170884, 183446, 185962, 225811, 295001, 325822, 336742, 366892, 371924, 408901, 451622, 491471, 590002, 642061, 651644, 673484, 817802, 889961, 903244, 982942, 1180004, 1284122, 1559291, 1580677, 1635604, 1779922, 1965884, 2568244, 2862307, 3118582, 3161354, 3440297, 3559844, 5724614, 6229727, 6237164, 6322708, 6880594, 8355007, 10915037, 11449228, 12459454, 13761188, 15129337, 16710014, 21830074, 24918908, 30258674, 32928557, 33420028, 43660148, 58485049, 60517348, 65857114, 105905359, 116970098, 131714228, 211810718, 230499899, 233940196, 423621436, 460999798, 559785469, 921999596, 1119570938, 2239141876, 3918498283, 7836996566, 15673993132]

約数ペア:

[(1, 15673993132), (2, 7836996566), (4, 3918498283), (7, 2239141876), (14, 1119570938), (17, 921999596), (28, 559785469), (34, 460999798), (37, 423621436), (67, 233940196), (68, 230499899), (74, 211810718), (119, 131714228), (134, 116970098), (148, 105905359), (238, 65857114), (259, 60517348), (268, 58485049), (359, 43660148), (469, 33420028), (476, 32928557), (518, 30258674), (629, 24918908), (718, 21830074), (938, 16710014), (1036, 15129337), (1139, 13761188), (1258, 12459454), (1369, 11449228), (1436, 10915037), (1876, 8355007), (2278, 6880594), (2479, 6322708), (2513, 6237164), (2516, 6229727), (2738, 5724614), (4403, 3559844), (4556, 3440297), (4958, 3161354), (5026, 3118582), (5476, 2862307), (6103, 2568244), (7973, 1965884), (8806, 1779922), (9583, 1635604), (9916, 1580677), (10052, 1559291), (12206, 1284122), (13283, 1180004), (15946, 982942), (17353, 903244), (17612, 889961), (19166, 817802), (23273, 673484), (24053, 651644), (24412, 642061), (26566, 590002), (31892, 491471), (34706, 451622), (38332, 408901), (42143, 371924), (42721, 366892), (46546, 336742), (48106, 325822), (53132, 295001), (69412, 225811), (84286, 185962), (85442, 183446), (91723, 170884), (92981, 168572), (93092, 168371), (96212, 162911)]