321289248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2671}}^1$

素因数の和:2870

約数の個数: 96

約数和(自身を含む): 969615360

約数和(自身を除く): 648326112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 179, 224, 336, 358, 537, 672, 716, 1074, 1253, 1432, 2148, 2506, 2671, 2864, 3759, 4296, 5012, 5342, 5728, 7518, 8013, 8592, 10024, 10684, 15036, 16026, 17184, 18697, 20048, 21368, 30072, 32052, 37394, 40096, 42736, 56091, 60144, 64104, 74788, 85472, 112182, 120288, 128208, 149576, 224364, 256416, 299152, 448728, 478109, 598304, 897456, 956218, 1434327, 1794912, 1912436, 2868654, 3346763, 3824872, 5737308, 6693526, 7649744, 10040289, 11474616, 13387052, 15299488, 20080578, 22949232, 26774104, 40161156, 45898464, 53548208, 80322312, 107096416, 160644624, 321289248]

約数ペア:

[(1, 321289248), (2, 160644624), (3, 107096416), (4, 80322312), (6, 53548208), (7, 45898464), (8, 40161156), (12, 26774104), (14, 22949232), (16, 20080578), (21, 15299488), (24, 13387052), (28, 11474616), (32, 10040289), (42, 7649744), (48, 6693526), (56, 5737308), (84, 3824872), (96, 3346763), (112, 2868654), (168, 1912436), (179, 1794912), (224, 1434327), (336, 956218), (358, 897456), (537, 598304), (672, 478109), (716, 448728), (1074, 299152), (1253, 256416), (1432, 224364), (2148, 149576), (2506, 128208), (2671, 120288), (2864, 112182), (3759, 85472), (4296, 74788), (5012, 64104), (5342, 60144), (5728, 56091), (7518, 42736), (8013, 40096), (8592, 37394), (10024, 32052), (10684, 30072), (15036, 21368), (16026, 20048), (17184, 18697)]