276580512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2443

約数の個数: 144

約数和(自身を含む): 874718208

約数和(自身を除く): 598137696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2383, 2418, 2976, 3224, 3627, 3744, 4464, 4766, 4836, 6448, 7149, 7254, 8928, 9532, 9672, 12896, 14298, 14508, 19064, 19344, 21447, 28596, 29016, 30979, 38128, 38688, 42894, 57192, 58032, 61958, 73873, 76256, 85788, 92937, 114384, 116064, 123916, 147746, 171576, 185874, 221619, 228768, 247832, 278811, 295492, 343152, 371748, 443238, 495664, 557622, 590984, 664857, 686304, 743496, 886476, 960349, 991328, 1115244, 1181968, 1329714, 1486992, 1772952, 1920698, 2230488, 2363936, 2659428, 2881047, 2973984, 3545904, 3841396, 4460976, 5318856, 5762094, 7091808, 7682792, 8643141, 8921952, 10637712, 11524188, 15365584, 17286282, 21275424, 23048376, 30731168, 34572564, 46096752, 69145128, 92193504, 138290256, 276580512]

約数ペア:

[(1, 276580512), (2, 138290256), (3, 92193504), (4, 69145128), (6, 46096752), (8, 34572564), (9, 30731168), (12, 23048376), (13, 21275424), (16, 17286282), (18, 15365584), (24, 11524188), (26, 10637712), (31, 8921952), (32, 8643141), (36, 7682792), (39, 7091808), (48, 5762094), (52, 5318856), (62, 4460976), (72, 3841396), (78, 3545904), (93, 2973984), (96, 2881047), (104, 2659428), (117, 2363936), (124, 2230488), (144, 1920698), (156, 1772952), (186, 1486992), (208, 1329714), (234, 1181968), (248, 1115244), (279, 991328), (288, 960349), (312, 886476), (372, 743496), (403, 686304), (416, 664857), (468, 590984), (496, 557622), (558, 495664), (624, 443238), (744, 371748), (806, 343152), (936, 295492), (992, 278811), (1116, 247832), (1209, 228768), (1248, 221619), (1488, 185874), (1612, 171576), (1872, 147746), (2232, 123916), (2383, 116064), (2418, 114384), (2976, 92937), (3224, 85788), (3627, 76256), (3744, 73873), (4464, 61958), (4766, 58032), (4836, 57192), (6448, 42894), (7149, 38688), (7254, 38128), (8928, 30979), (9532, 29016), (9672, 28596), (12896, 21447), (14298, 19344), (14508, 19064)]