1983213232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11257}}^1$

素因数の和:11307

約数の個数: 120

約数和(自身を含む): 5198674208

約数和(自身を除く): 3215460976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1936, 2002, 2288, 3146, 3388, 4004, 6292, 6776, 8008, 11011, 11257, 12584, 13552, 16016, 22022, 22514, 25168, 44044, 45028, 78799, 88088, 90056, 123827, 146341, 157598, 176176, 180112, 247654, 292682, 315196, 495308, 585364, 630392, 866789, 990616, 1024387, 1170728, 1260784, 1362097, 1609751, 1733578, 1981232, 2048774, 2341456, 2724194, 3219502, 3467156, 4097548, 5448388, 6439004, 6934312, 8195096, 9534679, 10896776, 11268257, 12878008, 13868624, 16390192, 17707261, 19069358, 21793552, 22536514, 25756016, 35414522, 38138716, 45073028, 70829044, 76277432, 90146056, 123950827, 141658088, 152554864, 180292112, 247901654, 283316176, 495803308, 991606616, 1983213232]

約数ペア:

[(1, 1983213232), (2, 991606616), (4, 495803308), (7, 283316176), (8, 247901654), (11, 180292112), (13, 152554864), (14, 141658088), (16, 123950827), (22, 90146056), (26, 76277432), (28, 70829044), (44, 45073028), (52, 38138716), (56, 35414522), (77, 25756016), (88, 22536514), (91, 21793552), (104, 19069358), (112, 17707261), (121, 16390192), (143, 13868624), (154, 12878008), (176, 11268257), (182, 10896776), (208, 9534679), (242, 8195096), (286, 6934312), (308, 6439004), (364, 5448388), (484, 4097548), (572, 3467156), (616, 3219502), (728, 2724194), (847, 2341456), (968, 2048774), (1001, 1981232), (1144, 1733578), (1232, 1609751), (1456, 1362097), (1573, 1260784), (1694, 1170728), (1936, 1024387), (2002, 990616), (2288, 866789), (3146, 630392), (3388, 585364), (4004, 495308), (6292, 315196), (6776, 292682), (8008, 247654), (11011, 180112), (11257, 176176), (12584, 157598), (13552, 146341), (16016, 123827), (22022, 90056), (22514, 88088), (25168, 78799), (44044, 45028)]