2978938656

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{19553}}^1$

素因数の和:19615

約数の個数: 108

約数和(自身を含む): 8856143478

約数和(自身を除く): 5877204822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 529, 552, 736, 828, 1058, 1104, 1587, 1656, 2116, 2208, 3174, 3312, 4232, 4761, 6348, 6624, 8464, 9522, 12696, 16928, 19044, 19553, 25392, 38088, 39106, 50784, 58659, 76176, 78212, 117318, 152352, 156424, 175977, 234636, 312848, 351954, 449719, 469272, 625696, 703908, 899438, 938544, 1349157, 1407816, 1798876, 1877088, 2698314, 2815632, 3597752, 4047471, 5396628, 5631264, 7195504, 8094942, 10343537, 10793256, 14391008, 16189884, 20687074, 21586512, 31030611, 32379768, 41374148, 43173024, 62061222, 64759536, 82748296, 93091833, 124122444, 129519072, 165496592, 186183666, 248244888, 330993184, 372367332, 496489776, 744734664, 992979552, 1489469328, 2978938656]

約数ペア:

[(1, 2978938656), (2, 1489469328), (3, 992979552), (4, 744734664), (6, 496489776), (8, 372367332), (9, 330993184), (12, 248244888), (16, 186183666), (18, 165496592), (23, 129519072), (24, 124122444), (32, 93091833), (36, 82748296), (46, 64759536), (48, 62061222), (69, 43173024), (72, 41374148), (92, 32379768), (96, 31030611), (138, 21586512), (144, 20687074), (184, 16189884), (207, 14391008), (276, 10793256), (288, 10343537), (368, 8094942), (414, 7195504), (529, 5631264), (552, 5396628), (736, 4047471), (828, 3597752), (1058, 2815632), (1104, 2698314), (1587, 1877088), (1656, 1798876), (2116, 1407816), (2208, 1349157), (3174, 938544), (3312, 899438), (4232, 703908), (4761, 625696), (6348, 469272), (6624, 449719), (8464, 351954), (9522, 312848), (12696, 234636), (16928, 175977), (19044, 156424), (19553, 152352), (25392, 117318), (38088, 78212), (39106, 76176), (50784, 58659)]