8890031136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3229}}^1$

素因数の和:3507

約数の個数: 192

約数和(自身を含む): 28364878080

約数和(自身を除く): 19474846944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 241, 272, 336, 357, 408, 476, 482, 544, 672, 714, 723, 816, 952, 964, 1428, 1446, 1632, 1687, 1904, 1928, 2856, 2892, 3229, 3374, 3808, 3856, 4097, 5061, 5712, 5784, 6458, 6748, 7712, 8194, 9687, 10122, 11424, 11568, 12291, 12916, 13496, 16388, 19374, 20244, 22603, 23136, 24582, 25832, 26992, 28679, 32776, 38748, 40488, 45206, 49164, 51664, 53984, 54893, 57358, 65552, 67809, 77496, 80976, 86037, 90412, 98328, 103328, 109786, 114716, 131104, 135618, 154992, 161952, 164679, 172074, 180824, 196656, 219572, 229432, 271236, 309984, 329358, 344148, 361648, 384251, 393312, 439144, 458864, 542472, 658716, 688296, 723296, 768502, 778189, 878288, 917728, 1084944, 1152753, 1317432, 1376592, 1537004, 1556378, 1756576, 2169888, 2305506, 2334567, 2634864, 2753184, 3074008, 3112756, 4611012, 4669134, 5269728, 5447323, 6148016, 6225512, 9222024, 9338268, 10894646, 12296032, 12451024, 13229213, 16341969, 18444048, 18676536, 21789292, 24902048, 26458426, 32683938, 36888096, 37353072, 39687639, 43578584, 52916852, 65367876, 74706144, 79375278, 87157168, 92604491, 105833704, 130735752, 158750556, 174314336, 185208982, 211667408, 261471504, 277813473, 317501112, 370417964, 423334816, 522943008, 555626946, 635002224, 740835928, 1111253892, 1270004448, 1481671856, 2222507784, 2963343712, 4445015568, 8890031136]

約数ペア:

[(1, 8890031136), (2, 4445015568), (3, 2963343712), (4, 2222507784), (6, 1481671856), (7, 1270004448), (8, 1111253892), (12, 740835928), (14, 635002224), (16, 555626946), (17, 522943008), (21, 423334816), (24, 370417964), (28, 317501112), (32, 277813473), (34, 261471504), (42, 211667408), (48, 185208982), (51, 174314336), (56, 158750556), (68, 130735752), (84, 105833704), (96, 92604491), (102, 87157168), (112, 79375278), (119, 74706144), (136, 65367876), (168, 52916852), (204, 43578584), (224, 39687639), (238, 37353072), (241, 36888096), (272, 32683938), (336, 26458426), (357, 24902048), (408, 21789292), (476, 18676536), (482, 18444048), (544, 16341969), (672, 13229213), (714, 12451024), (723, 12296032), (816, 10894646), (952, 9338268), (964, 9222024), (1428, 6225512), (1446, 6148016), (1632, 5447323), (1687, 5269728), (1904, 4669134), (1928, 4611012), (2856, 3112756), (2892, 3074008), (3229, 2753184), (3374, 2634864), (3808, 2334567), (3856, 2305506), (4097, 2169888), (5061, 1756576), (5712, 1556378), (5784, 1537004), (6458, 1376592), (6748, 1317432), (7712, 1152753), (8194, 1084944), (9687, 917728), (10122, 878288), (11424, 778189), (11568, 768502), (12291, 723296), (12916, 688296), (13496, 658716), (16388, 542472), (19374, 458864), (20244, 439144), (22603, 393312), (23136, 384251), (24582, 361648), (25832, 344148), (26992, 329358), (28679, 309984), (32776, 271236), (38748, 229432), (40488, 219572), (45206, 196656), (49164, 180824), (51664, 172074), (53984, 164679), (54893, 161952), (57358, 154992), (65552, 135618), (67809, 131104), (77496, 114716), (80976, 109786), (86037, 103328), (90412, 98328)]