284359806

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 628009200

約数和(自身を除く): 343649394

約数列:

[1, 2, 3, 6, 9, 18, 89, 139, 178, 267, 278, 417, 534, 801, 834, 1251, 1277, 1602, 2502, 2554, 3831, 7662, 11493, 12371, 22986, 24742, 37113, 74226, 111339, 113653, 177503, 222678, 227306, 340959, 355006, 532509, 681918, 1022877, 1065018, 1597527, 2045754, 3195054, 15797767, 31595534, 47393301, 94786602, 142179903, 284359806]

約数ペア:

[(1, 284359806), (2, 142179903), (3, 94786602), (6, 47393301), (9, 31595534), (18, 15797767), (89, 3195054), (139, 2045754), (178, 1597527), (267, 1065018), (278, 1022877), (417, 681918), (534, 532509), (801, 355006), (834, 340959), (1251, 227306), (1277, 222678), (1602, 177503), (2502, 113653), (2554, 111339), (3831, 74226), (7662, 37113), (11493, 24742), (12371, 22986)]