1013293776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1997}}^1$

素因数の和:2081

約数の個数: 120

約数和(自身を含む): 2952212832

約数和(自身を除く): 1938919056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 961, 1023, 1364, 1488, 1922, 1997, 2046, 2728, 2883, 3844, 3994, 4092, 5456, 5766, 5991, 7688, 7988, 8184, 10571, 11532, 11982, 15376, 15976, 16368, 21142, 21967, 23064, 23964, 31713, 31952, 42284, 43934, 46128, 47928, 61907, 63426, 65901, 84568, 87868, 95856, 123814, 126852, 131802, 169136, 175736, 185721, 247628, 253704, 263604, 351472, 371442, 495256, 507408, 527208, 680977, 742884, 990512, 1054416, 1361954, 1485768, 1919117, 2042931, 2723908, 2971536, 3838234, 4085862, 5447816, 5757351, 7676468, 8171724, 10895632, 11514702, 15352936, 16343448, 21110287, 23029404, 30705872, 32686896, 42220574, 46058808, 63330861, 84441148, 92117616, 126661722, 168882296, 253323444, 337764592, 506646888, 1013293776]

約数ペア:

[(1, 1013293776), (2, 506646888), (3, 337764592), (4, 253323444), (6, 168882296), (8, 126661722), (11, 92117616), (12, 84441148), (16, 63330861), (22, 46058808), (24, 42220574), (31, 32686896), (33, 30705872), (44, 23029404), (48, 21110287), (62, 16343448), (66, 15352936), (88, 11514702), (93, 10895632), (124, 8171724), (132, 7676468), (176, 5757351), (186, 5447816), (248, 4085862), (264, 3838234), (341, 2971536), (372, 2723908), (496, 2042931), (528, 1919117), (682, 1485768), (744, 1361954), (961, 1054416), (1023, 990512), (1364, 742884), (1488, 680977), (1922, 527208), (1997, 507408), (2046, 495256), (2728, 371442), (2883, 351472), (3844, 263604), (3994, 253704), (4092, 247628), (5456, 185721), (5766, 175736), (5991, 169136), (7688, 131802), (7988, 126852), (8184, 123814), (10571, 95856), (11532, 87868), (11982, 84568), (15376, 65901), (15976, 63426), (16368, 61907), (21142, 47928), (21967, 46128), (23064, 43934), (23964, 42284), (31713, 31952)]