1338290688

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6598

約数の個数: 160

約数和(自身を含む): 4289725440

約数和(自身を除く): 2951434752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3584, 3648, 4256, 4864, 5376, 6384, 6551, 7296, 8512, 9728, 10752, 12768, 13102, 14592, 17024, 19653, 25536, 26204, 29184, 34048, 39306, 45857, 51072, 52408, 68096, 78612, 91714, 102144, 104816, 124469, 137571, 157224, 183428, 204288, 209632, 248938, 275142, 314448, 366856, 373407, 419264, 497876, 550284, 628896, 733712, 746814, 838528, 871283, 995752, 1100568, 1257792, 1467424, 1493628, 1677056, 1742566, 1991504, 2201136, 2515584, 2613849, 2934848, 2987256, 3354112, 3485132, 3983008, 4402272, 5031168, 5227698, 5869696, 5974512, 6970264, 7966016, 8804544, 10062336, 10455396, 11739392, 11949024, 13940528, 15932032, 17609088, 20910792, 23478784, 23898048, 27881056, 31864064, 35218176, 41821584, 47796096, 55762112, 63728128, 70436352, 83643168, 95592192, 111524224, 167286336, 191184384, 223048448, 334572672, 446096896, 669145344, 1338290688]

約数ペア:

[(1, 1338290688), (2, 669145344), (3, 446096896), (4, 334572672), (6, 223048448), (7, 191184384), (8, 167286336), (12, 111524224), (14, 95592192), (16, 83643168), (19, 70436352), (21, 63728128), (24, 55762112), (28, 47796096), (32, 41821584), (38, 35218176), (42, 31864064), (48, 27881056), (56, 23898048), (57, 23478784), (64, 20910792), (76, 17609088), (84, 15932032), (96, 13940528), (112, 11949024), (114, 11739392), (128, 10455396), (133, 10062336), (152, 8804544), (168, 7966016), (192, 6970264), (224, 5974512), (228, 5869696), (256, 5227698), (266, 5031168), (304, 4402272), (336, 3983008), (384, 3485132), (399, 3354112), (448, 2987256), (456, 2934848), (512, 2613849), (532, 2515584), (608, 2201136), (672, 1991504), (768, 1742566), (798, 1677056), (896, 1493628), (912, 1467424), (1064, 1257792), (1216, 1100568), (1344, 995752), (1536, 871283), (1596, 838528), (1792, 746814), (1824, 733712), (2128, 628896), (2432, 550284), (2688, 497876), (3192, 419264), (3584, 373407), (3648, 366856), (4256, 314448), (4864, 275142), (5376, 248938), (6384, 209632), (6551, 204288), (7296, 183428), (8512, 157224), (9728, 137571), (10752, 124469), (12768, 104816), (13102, 102144), (14592, 91714), (17024, 78612), (19653, 68096), (25536, 52408), (26204, 51072), (29184, 45857), (34048, 39306)]