2488304637

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1540

約数の個数: 128

約数和(自身を含む): 4924523520

約数和(自身を除く): 2436218883

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 41, 51, 63, 91, 117, 119, 123, 153, 189, 221, 273, 287, 351, 357, 369, 459, 533, 663, 697, 819, 861, 1071, 1107, 1453, 1547, 1599, 1989, 2091, 2457, 2583, 3213, 3731, 4359, 4641, 4797, 4879, 5967, 6273, 7749, 9061, 10171, 11193, 13077, 13923, 14391, 14637, 18819, 18889, 24701, 27183, 30513, 33579, 39231, 41769, 43911, 56667, 59573, 63427, 74103, 81549, 91539, 100737, 131733, 132223, 170001, 172907, 178719, 190281, 222309, 244647, 274617, 321113, 396669, 417011, 510003, 518721, 536157, 570843, 666927, 774449, 963339, 1012741, 1190007, 1251033, 1556163, 1608471, 1712529, 2247791, 2323347, 2890017, 3038223, 3570021, 3753099, 4668489, 5421143, 6743373, 6970041, 7089187, 8670051, 9114669, 11259297, 13165633, 16263429, 20230119, 20910123, 21267561, 27344007, 39496899, 48790287, 60690357, 63802683, 92159431, 118490697, 146370861, 191408049, 276478293, 355472091, 829434879, 2488304637]

約数ペア:

[(1, 2488304637), (3, 829434879), (7, 355472091), (9, 276478293), (13, 191408049), (17, 146370861), (21, 118490697), (27, 92159431), (39, 63802683), (41, 60690357), (51, 48790287), (63, 39496899), (91, 27344007), (117, 21267561), (119, 20910123), (123, 20230119), (153, 16263429), (189, 13165633), (221, 11259297), (273, 9114669), (287, 8670051), (351, 7089187), (357, 6970041), (369, 6743373), (459, 5421143), (533, 4668489), (663, 3753099), (697, 3570021), (819, 3038223), (861, 2890017), (1071, 2323347), (1107, 2247791), (1453, 1712529), (1547, 1608471), (1599, 1556163), (1989, 1251033), (2091, 1190007), (2457, 1012741), (2583, 963339), (3213, 774449), (3731, 666927), (4359, 570843), (4641, 536157), (4797, 518721), (4879, 510003), (5967, 417011), (6273, 396669), (7749, 321113), (9061, 274617), (10171, 244647), (11193, 222309), (13077, 190281), (13923, 178719), (14391, 172907), (14637, 170001), (18819, 132223), (18889, 131733), (24701, 100737), (27183, 91539), (30513, 81549), (33579, 74103), (39231, 63427), (41769, 59573), (43911, 56667)]