870810864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21419}}^1$

素因数の和:21459

約数の個数: 120

約数和(自身を含む): 2826069120

約数和(自身を除く): 1955258256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5808, 6776, 10164, 13552, 20328, 21419, 40656, 42838, 64257, 85676, 128514, 149933, 171352, 235609, 257028, 299866, 342704, 449799, 471218, 514056, 599732, 706827, 899598, 942436, 1028112, 1199464, 1413654, 1649263, 1799196, 1884872, 2398928, 2591699, 2827308, 3298526, 3598392, 3769744, 4947789, 5183398, 5654616, 6597052, 7196784, 7775097, 9895578, 10366796, 11309232, 13194104, 15550194, 18141893, 19791156, 20733592, 26388208, 31100388, 36283786, 39582312, 41467184, 54425679, 62200776, 72567572, 79164624, 108851358, 124401552, 145135144, 217702716, 290270288, 435405432, 870810864]

約数ペア:

[(1, 870810864), (2, 435405432), (3, 290270288), (4, 217702716), (6, 145135144), (7, 124401552), (8, 108851358), (11, 79164624), (12, 72567572), (14, 62200776), (16, 54425679), (21, 41467184), (22, 39582312), (24, 36283786), (28, 31100388), (33, 26388208), (42, 20733592), (44, 19791156), (48, 18141893), (56, 15550194), (66, 13194104), (77, 11309232), (84, 10366796), (88, 9895578), (112, 7775097), (121, 7196784), (132, 6597052), (154, 5654616), (168, 5183398), (176, 4947789), (231, 3769744), (242, 3598392), (264, 3298526), (308, 2827308), (336, 2591699), (363, 2398928), (462, 1884872), (484, 1799196), (528, 1649263), (616, 1413654), (726, 1199464), (847, 1028112), (924, 942436), (968, 899598), (1232, 706827), (1452, 599732), (1694, 514056), (1848, 471218), (1936, 449799), (2541, 342704), (2904, 299866), (3388, 257028), (3696, 235609), (5082, 171352), (5808, 149933), (6776, 128514), (10164, 85676), (13552, 64257), (20328, 42838), (21419, 40656)]