2016144368

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 4581540096

約数和(自身を除く): 2565395728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 83, 112, 146, 166, 292, 332, 511, 581, 584, 664, 1022, 1162, 1168, 1328, 2044, 2324, 2971, 4088, 4648, 5942, 6059, 8176, 9296, 11884, 12118, 20797, 23768, 24236, 41594, 42413, 47536, 48472, 83188, 84826, 96944, 166376, 169652, 216883, 246593, 332752, 339304, 433766, 493186, 678608, 867532, 986372, 1518181, 1726151, 1735064, 1972744, 3036362, 3452302, 3470128, 3945488, 6072724, 6904604, 12145448, 13809208, 18001289, 24290896, 27618416, 36002578, 72005156, 126009023, 144010312, 252018046, 288020624, 504036092, 1008072184, 2016144368]

約数ペア:

[(1, 2016144368), (2, 1008072184), (4, 504036092), (7, 288020624), (8, 252018046), (14, 144010312), (16, 126009023), (28, 72005156), (56, 36002578), (73, 27618416), (83, 24290896), (112, 18001289), (146, 13809208), (166, 12145448), (292, 6904604), (332, 6072724), (511, 3945488), (581, 3470128), (584, 3452302), (664, 3036362), (1022, 1972744), (1162, 1735064), (1168, 1726151), (1328, 1518181), (2044, 986372), (2324, 867532), (2971, 678608), (4088, 493186), (4648, 433766), (5942, 339304), (6059, 332752), (8176, 246593), (9296, 216883), (11884, 169652), (12118, 166376), (20797, 96944), (23768, 84826), (24236, 83188), (41594, 48472), (42413, 47536)]