1904783592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 5219942400

約数和(自身を除く): 3315158808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 127, 152, 186, 228, 248, 254, 372, 381, 456, 508, 589, 744, 762, 1016, 1061, 1178, 1524, 1767, 2122, 2356, 2413, 3048, 3183, 3534, 3937, 4244, 4712, 4826, 6366, 7068, 7239, 7874, 8488, 9652, 11811, 12732, 14136, 14478, 15748, 19304, 20159, 23622, 25464, 28956, 31496, 32891, 40318, 47244, 57912, 60477, 65782, 74803, 80636, 94488, 98673, 120954, 131564, 134747, 149606, 161272, 197346, 224409, 241908, 263128, 269494, 299212, 394692, 404241, 448818, 483816, 538988, 598424, 624929, 789384, 808482, 897636, 1077976, 1249858, 1616964, 1795272, 1874787, 2499716, 2560193, 3233928, 3749574, 4177157, 4999432, 5120386, 7499148, 7680579, 8354314, 10240772, 12531471, 14998296, 15361158, 16708628, 20481544, 25062942, 30722316, 33417256, 50125884, 61444632, 79365983, 100251768, 158731966, 238097949, 317463932, 476195898, 634927864, 952391796, 1904783592]

約数ペア:

[(1, 1904783592), (2, 952391796), (3, 634927864), (4, 476195898), (6, 317463932), (8, 238097949), (12, 158731966), (19, 100251768), (24, 79365983), (31, 61444632), (38, 50125884), (57, 33417256), (62, 30722316), (76, 25062942), (93, 20481544), (114, 16708628), (124, 15361158), (127, 14998296), (152, 12531471), (186, 10240772), (228, 8354314), (248, 7680579), (254, 7499148), (372, 5120386), (381, 4999432), (456, 4177157), (508, 3749574), (589, 3233928), (744, 2560193), (762, 2499716), (1016, 1874787), (1061, 1795272), (1178, 1616964), (1524, 1249858), (1767, 1077976), (2122, 897636), (2356, 808482), (2413, 789384), (3048, 624929), (3183, 598424), (3534, 538988), (3937, 483816), (4244, 448818), (4712, 404241), (4826, 394692), (6366, 299212), (7068, 269494), (7239, 263128), (7874, 241908), (8488, 224409), (9652, 197346), (11811, 161272), (12732, 149606), (14136, 134747), (14478, 131564), (15748, 120954), (19304, 98673), (20159, 94488), (23622, 80636), (25464, 74803), (28956, 65782), (31496, 60477), (32891, 57912), (40318, 47244)]