19480852608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{381439}}^1$

素因数の和:381482

約数の個数: 128

約数和(自身を含む): 62251008000

約数和(自身を除く): 42770155392

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, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 51072, 381439, 762878, 1144317, 1525756, 2288634, 2670073, 3051512, 4577268, 5340146, 6103024, 7247341, 8010219, 9154536, 10680292, 12206048, 14494682, 16020438, 18309072, 21360584, 21742023, 24412096, 28989364, 32040876, 36618144, 42721168, 43484046, 48824192, 50731387, 57978728, 64081752, 73236288, 85442336, 86968092, 101462774, 115957456, 128163504, 146472576, 152194161, 170884672, 173936184, 202925548, 231914912, 256327008, 304388322, 341769344, 347872368, 405851096, 463829824, 512654016, 608776644, 695744736, 811702192, 927659648, 1025308032, 1217553288, 1391489472, 1623404384, 2435106576, 2782978944, 3246808768, 4870213152, 6493617536, 9740426304, 19480852608]

約数ペア:

[(1, 19480852608), (2, 9740426304), (3, 6493617536), (4, 4870213152), (6, 3246808768), (7, 2782978944), (8, 2435106576), (12, 1623404384), (14, 1391489472), (16, 1217553288), (19, 1025308032), (21, 927659648), (24, 811702192), (28, 695744736), (32, 608776644), (38, 512654016), (42, 463829824), (48, 405851096), (56, 347872368), (57, 341769344), (64, 304388322), (76, 256327008), (84, 231914912), (96, 202925548), (112, 173936184), (114, 170884672), (128, 152194161), (133, 146472576), (152, 128163504), (168, 115957456), (192, 101462774), (224, 86968092), (228, 85442336), (266, 73236288), (304, 64081752), (336, 57978728), (384, 50731387), (399, 48824192), (448, 43484046), (456, 42721168), (532, 36618144), (608, 32040876), (672, 28989364), (798, 24412096), (896, 21742023), (912, 21360584), (1064, 18309072), (1216, 16020438), (1344, 14494682), (1596, 12206048), (1824, 10680292), (2128, 9154536), (2432, 8010219), (2688, 7247341), (3192, 6103024), (3648, 5340146), (4256, 4577268), (6384, 3051512), (7296, 2670073), (8512, 2288634), (12768, 1525756), (17024, 1144317), (25536, 762878), (51072, 381439)]