1430143338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2239}}^1$

素因数の和:2707

約数の個数: 64

約数和(自身を含む): 3251404800

約数和(自身を除く): 1821261462

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 431, 494, 741, 862, 1293, 1482, 2239, 2586, 4478, 5603, 6717, 8189, 11206, 13434, 16378, 16809, 24567, 29107, 33618, 42541, 49134, 58214, 85082, 87321, 106457, 127623, 174642, 212914, 255246, 319371, 553033, 638742, 965009, 1106066, 1659099, 1930018, 2895027, 3318198, 5790054, 12545117, 18335171, 25090234, 36670342, 37635351, 55005513, 75270702, 110011026, 238357223, 476714446, 715071669, 1430143338]

約数ペア:

[(1, 1430143338), (2, 715071669), (3, 476714446), (6, 238357223), (13, 110011026), (19, 75270702), (26, 55005513), (38, 37635351), (39, 36670342), (57, 25090234), (78, 18335171), (114, 12545117), (247, 5790054), (431, 3318198), (494, 2895027), (741, 1930018), (862, 1659099), (1293, 1106066), (1482, 965009), (2239, 638742), (2586, 553033), (4478, 319371), (5603, 255246), (6717, 212914), (8189, 174642), (11206, 127623), (13434, 106457), (16378, 87321), (16809, 85082), (24567, 58214), (29107, 49134), (33618, 42541)]