3990714672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{194707}}^1$

素因数の和:194786

約数の個数: 80

約数和(自身を含む): 11975320832

約数和(自身を除く): 7984606160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 194707, 389414, 584121, 778828, 1168242, 1362949, 1557656, 2336484, 2725898, 3115312, 4088847, 4672968, 5451796, 8177694, 9345936, 10903592, 11877127, 16355388, 21807184, 23754254, 32710776, 35631381, 47508508, 65421552, 71262762, 83139889, 95017016, 142525524, 166279778, 190034032, 249419667, 285051048, 332559556, 498839334, 570102096, 665119112, 997678668, 1330238224, 1995357336, 3990714672]

約数ペア:

[(1, 3990714672), (2, 1995357336), (3, 1330238224), (4, 997678668), (6, 665119112), (7, 570102096), (8, 498839334), (12, 332559556), (14, 285051048), (16, 249419667), (21, 190034032), (24, 166279778), (28, 142525524), (42, 95017016), (48, 83139889), (56, 71262762), (61, 65421552), (84, 47508508), (112, 35631381), (122, 32710776), (168, 23754254), (183, 21807184), (244, 16355388), (336, 11877127), (366, 10903592), (427, 9345936), (488, 8177694), (732, 5451796), (854, 4672968), (976, 4088847), (1281, 3115312), (1464, 2725898), (1708, 2336484), (2562, 1557656), (2928, 1362949), (3416, 1168242), (5124, 778828), (6832, 584121), (10248, 389414), (20496, 194707)]