1284117984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1129

約数の個数: 144

約数和(自身を含む): 3882688992

約数和(自身を除く): 2598571008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 353, 408, 544, 612, 706, 743, 816, 1059, 1224, 1412, 1486, 1632, 2118, 2229, 2448, 2824, 2972, 3177, 4236, 4458, 4896, 5648, 5944, 6001, 6354, 6687, 8472, 8916, 11296, 11888, 12002, 12631, 12708, 13374, 16944, 17832, 18003, 23776, 24004, 25262, 25416, 26748, 33888, 35664, 36006, 37893, 48008, 50524, 50832, 53496, 54009, 71328, 72012, 75786, 96016, 101048, 101664, 106992, 108018, 113679, 144024, 151572, 192032, 202096, 213984, 216036, 227358, 262279, 288048, 303144, 404192, 432072, 454716, 524558, 576096, 606288, 786837, 864144, 909432, 1049116, 1212576, 1573674, 1728288, 1818864, 2098232, 2360511, 3147348, 3637728, 4196464, 4458743, 4721022, 6294696, 8392928, 8917486, 9442044, 12589392, 13376229, 17834972, 18884088, 25178784, 26752458, 35669944, 37768176, 40128687, 53504916, 71339888, 75536352, 80257374, 107009832, 142679776, 160514748, 214019664, 321029496, 428039328, 642058992, 1284117984]

約数ペア:

[(1, 1284117984), (2, 642058992), (3, 428039328), (4, 321029496), (6, 214019664), (8, 160514748), (9, 142679776), (12, 107009832), (16, 80257374), (17, 75536352), (18, 71339888), (24, 53504916), (32, 40128687), (34, 37768176), (36, 35669944), (48, 26752458), (51, 25178784), (68, 18884088), (72, 17834972), (96, 13376229), (102, 12589392), (136, 9442044), (144, 8917486), (153, 8392928), (204, 6294696), (272, 4721022), (288, 4458743), (306, 4196464), (353, 3637728), (408, 3147348), (544, 2360511), (612, 2098232), (706, 1818864), (743, 1728288), (816, 1573674), (1059, 1212576), (1224, 1049116), (1412, 909432), (1486, 864144), (1632, 786837), (2118, 606288), (2229, 576096), (2448, 524558), (2824, 454716), (2972, 432072), (3177, 404192), (4236, 303144), (4458, 288048), (4896, 262279), (5648, 227358), (5944, 216036), (6001, 213984), (6354, 202096), (6687, 192032), (8472, 151572), (8916, 144024), (11296, 113679), (11888, 108018), (12002, 106992), (12631, 101664), (12708, 101048), (13374, 96016), (16944, 75786), (17832, 72012), (18003, 71328), (23776, 54009), (24004, 53496), (25262, 50832), (25416, 50524), (26748, 48008), (33888, 37893), (35664, 36006)]