1292774098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7243}}^1$

素因数の和:7343

約数の個数: 64

約数和(自身を含む): 2586977280

約数和(自身を除く): 1294203182

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 61, 77, 122, 133, 154, 209, 266, 418, 427, 671, 854, 1159, 1342, 1463, 2318, 2926, 4697, 7243, 8113, 9394, 12749, 14486, 16226, 25498, 50701, 79673, 89243, 101402, 137617, 159346, 178486, 275234, 441823, 557711, 883646, 963319, 1115422, 1513787, 1926638, 3027574, 3092761, 4860053, 6185522, 8394637, 9720106, 10596509, 16789274, 21193018, 34020371, 58762459, 68040742, 92341007, 117524918, 184682014, 646387049, 1292774098]

約数ペア:

[(1, 1292774098), (2, 646387049), (7, 184682014), (11, 117524918), (14, 92341007), (19, 68040742), (22, 58762459), (38, 34020371), (61, 21193018), (77, 16789274), (122, 10596509), (133, 9720106), (154, 8394637), (209, 6185522), (266, 4860053), (418, 3092761), (427, 3027574), (671, 1926638), (854, 1513787), (1159, 1115422), (1342, 963319), (1463, 883646), (2318, 557711), (2926, 441823), (4697, 275234), (7243, 178486), (8113, 159346), (9394, 137617), (12749, 101402), (14486, 89243), (16226, 79673), (25498, 50701)]