513355056

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1098

約数の個数: 80

約数和(自身を含む): 1360579584

約数和(自身を除く): 847224528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 313, 376, 564, 626, 727, 752, 939, 1128, 1252, 1454, 1878, 2181, 2256, 2504, 2908, 3756, 4362, 5008, 5816, 7512, 8724, 11632, 14711, 15024, 17448, 29422, 34169, 34896, 44133, 58844, 68338, 88266, 102507, 117688, 136676, 176532, 205014, 227551, 235376, 273352, 353064, 410028, 455102, 546704, 682653, 706128, 820056, 910204, 1365306, 1640112, 1820408, 2730612, 3640816, 5461224, 10694897, 10922448, 21389794, 32084691, 42779588, 64169382, 85559176, 128338764, 171118352, 256677528, 513355056]

約数ペア:

[(1, 513355056), (2, 256677528), (3, 171118352), (4, 128338764), (6, 85559176), (8, 64169382), (12, 42779588), (16, 32084691), (24, 21389794), (47, 10922448), (48, 10694897), (94, 5461224), (141, 3640816), (188, 2730612), (282, 1820408), (313, 1640112), (376, 1365306), (564, 910204), (626, 820056), (727, 706128), (752, 682653), (939, 546704), (1128, 455102), (1252, 410028), (1454, 353064), (1878, 273352), (2181, 235376), (2256, 227551), (2504, 205014), (2908, 176532), (3756, 136676), (4362, 117688), (5008, 102507), (5816, 88266), (7512, 68338), (8724, 58844), (11632, 44133), (14711, 34896), (15024, 34169), (17448, 29422)]