921125568

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 168

約数和(自身を含む): 2767421440

約数和(自身を除く): 1846295872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 704, 726, 744, 968, 992, 1023, 1056, 1279, 1364, 1452, 1488, 1936, 1984, 2046, 2112, 2558, 2728, 2904, 2976, 3751, 3837, 3872, 4092, 5116, 5456, 5808, 5952, 7502, 7674, 7744, 8184, 10232, 10912, 11253, 11616, 14069, 15004, 15348, 16368, 20464, 21824, 22506, 23232, 28138, 30008, 30696, 32736, 39649, 40928, 42207, 45012, 56276, 60016, 61392, 65472, 79298, 81856, 84414, 90024, 112552, 118947, 120032, 122784, 154759, 158596, 168828, 180048, 225104, 237894, 240064, 245568, 309518, 317192, 337656, 360096, 436139, 450208, 464277, 475788, 619036, 634384, 675312, 720192, 872278, 900416, 928554, 951576, 1238072, 1268768, 1308417, 1350624, 1744556, 1857108, 1903152, 2476144, 2537536, 2616834, 2701248, 3489112, 3714216, 3806304, 4797529, 4952288, 5233668, 6978224, 7428432, 7612608, 9595058, 9904576, 10467336, 13956448, 14392587, 14856864, 19190116, 20934672, 27912896, 28785174, 29713728, 38380232, 41869344, 57570348, 76760464, 83738688, 115140696, 153520928, 230281392, 307041856, 460562784, 921125568]

約数ペア:

[(1, 921125568), (2, 460562784), (3, 307041856), (4, 230281392), (6, 153520928), (8, 115140696), (11, 83738688), (12, 76760464), (16, 57570348), (22, 41869344), (24, 38380232), (31, 29713728), (32, 28785174), (33, 27912896), (44, 20934672), (48, 19190116), (62, 14856864), (64, 14392587), (66, 13956448), (88, 10467336), (93, 9904576), (96, 9595058), (121, 7612608), (124, 7428432), (132, 6978224), (176, 5233668), (186, 4952288), (192, 4797529), (242, 3806304), (248, 3714216), (264, 3489112), (341, 2701248), (352, 2616834), (363, 2537536), (372, 2476144), (484, 1903152), (496, 1857108), (528, 1744556), (682, 1350624), (704, 1308417), (726, 1268768), (744, 1238072), (968, 951576), (992, 928554), (1023, 900416), (1056, 872278), (1279, 720192), (1364, 675312), (1452, 634384), (1488, 619036), (1936, 475788), (1984, 464277), (2046, 450208), (2112, 436139), (2558, 360096), (2728, 337656), (2904, 317192), (2976, 309518), (3751, 245568), (3837, 240064), (3872, 237894), (4092, 225104), (5116, 180048), (5456, 168828), (5808, 158596), (5952, 154759), (7502, 122784), (7674, 120032), (7744, 118947), (8184, 112552), (10232, 90024), (10912, 84414), (11253, 81856), (11616, 79298), (14069, 65472), (15004, 61392), (15348, 60016), (16368, 56276), (20464, 45012), (21824, 42207), (22506, 40928), (23232, 39649), (28138, 32736), (30008, 30696)]