981216432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42323}}^1$

素因数の和:42367

約数の個数: 120

約数和(自身を含む): 3274861824

約数和(自身を除く): 2293645392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 11592, 23184, 42323, 84646, 126969, 169292, 253938, 296261, 338584, 380907, 507876, 592522, 677168, 761814, 888783, 973429, 1015752, 1185044, 1523628, 1777566, 1946858, 2031504, 2370088, 2666349, 2920287, 3047256, 3555132, 3893716, 4740176, 5332698, 5840574, 6094512, 6814003, 7110264, 7787432, 8760861, 10665396, 11681148, 13628006, 14220528, 15574864, 17521722, 20442009, 21330792, 23362296, 27256012, 35043444, 40884018, 42661584, 46724592, 54512024, 61326027, 70086888, 81768036, 109024048, 122652054, 140173776, 163536072, 245304108, 327072144, 490608216, 981216432]

約数ペア:

[(1, 981216432), (2, 490608216), (3, 327072144), (4, 245304108), (6, 163536072), (7, 140173776), (8, 122652054), (9, 109024048), (12, 81768036), (14, 70086888), (16, 61326027), (18, 54512024), (21, 46724592), (23, 42661584), (24, 40884018), (28, 35043444), (36, 27256012), (42, 23362296), (46, 21330792), (48, 20442009), (56, 17521722), (63, 15574864), (69, 14220528), (72, 13628006), (84, 11681148), (92, 10665396), (112, 8760861), (126, 7787432), (138, 7110264), (144, 6814003), (161, 6094512), (168, 5840574), (184, 5332698), (207, 4740176), (252, 3893716), (276, 3555132), (322, 3047256), (336, 2920287), (368, 2666349), (414, 2370088), (483, 2031504), (504, 1946858), (552, 1777566), (644, 1523628), (828, 1185044), (966, 1015752), (1008, 973429), (1104, 888783), (1288, 761814), (1449, 677168), (1656, 592522), (1932, 507876), (2576, 380907), (2898, 338584), (3312, 296261), (3864, 253938), (5796, 169292), (7728, 126969), (11592, 84646), (23184, 42323)]